- [countable]
the part of the body at the end of the arm, including the fingers and thumb 手 
Ian placed a hand on her shoulder. 伊恩把一只手搭在她的肩上。 Keep both hands on the steering wheel at all times. 双手要始终握住方向盘。 She had a large diamond on the ring finger of her left hand. 她左手无名指上有一颗大钻石。 - in your hand
He was holding a large mug of coffee in his right hand. 他右手拿着一大杯咖啡。 Put your hand up if you know the answer. 知道答案就举手。 She was on (her) hands and knees (= crawling on the floor) looking for an earring. 她正趴在地板上到处寻找耳环。 Couples strolled past holding hands. 一对对恋人手拉手漫步经过。 She introduced us and we shook hands. 她介绍了我们，我们握了手。 Give me your hand (= hold my hand) while we cross the road. 过马路时拉着我的手。 The crowd threw up their hands (= lifted them into the air) in dismay. 群众沮丧地举起双手。 He killed the snake with his bare hands (= using only his hands). 他徒手杀死了那条蛇。 a hand gesture/signal 手势/信号 a hand towel (= a small towel for drying your hands on) 擦手的小毛巾 a hand drill (= one that is used by turning a handle rather than powered by electricity) 手摇钻
Collocations Physical appearancesee also hot hand, left-hand, right-handPhysical appearance 外貌 - A person may be described as having:
描述一个人的长相可用 have 一词：
Eyes 眼睛 - (bright) blue/green/(dark/light) brown/hazel eyes
（明亮的）蓝／绿／（深／浅）棕色／浅绿褐色眼睛 - deep-set/sunken/bulging/protruding eyes
凹陷的／凸出的眼睛 - small/beady/sparkling/twinkling/(informal) shifty eyes
小的／小珠般圆亮的／亮晶晶的／闪闪发亮的／贼溜溜的眼睛 - piercing/penetrating/steely eyes
敏锐的／锐利的眼睛；冷冰冰的眼神 - bloodshot/watery/puffy eyes
布满血丝的／水汪汪的／肿胀的眼睛 - bushy/thick/dark/raised/arched eyebrows
浓密的／扬起的／弓形的眉毛 - long/dark/thick/curly/false eyelashes/lashes
长长的／浓密的／弯曲的／假的眼睫毛
Face 脸 - a flat/bulbous/pointed/sharp/snub nose
塌／蒜头／尖头／尖／短平而上翘的鼻子 - a straight/a hooked/a Roman/(formal) an aquiline nose
- full/thick/thin/pouty lips
丰满的／厚／薄／翘嘴唇 - dry/chapped/cracked lips
干的／皲裂的／干裂的嘴唇 - flushed/rosy/red/ruddy/pale cheeks
发红的／红润的／苍白的面颊 - soft/chubby/sunken cheeks
柔嫩的／胖乎乎的／凹陷的面颊 - white/perfect/crooked/protruding teeth
洁白的／完好无缺的／参差不齐的／凸出来的牙齿 - a large/high/broad/wide/sloping forehead
大大的／高高的／宽大的／后倾的前额 - a strong/weak/pointed/double chin
硬朗的／瘦削的／尖／双下巴 - a long/full/bushy/wispy/goatee beard
长／大／浓密的／一小撮／山羊胡子 - a long/thin/bushy/droopy/handlebar/pencil moustache
长长的／稀疏的／浓密的／耷拉着的／翘／细直的八字胡
Hair and skin 头发和皮肤 - pale/fair/olive/dark/tanned skin
苍白的／白皙的／橄榄色的／黝黑的／晒黑的皮肤 - dry/oily/smooth/rough/leathery/wrinkled skin
干性的／油性的／光滑的／粗糙的／有皱纹的皮肤 - a dark/pale/light/sallow/ruddy/olive/swarthy/clear complexion
黝黑的／苍白的／白皙的／蜡黄的／红润的／浅褐色的／黝黑的／无瑕的面容 - deep/fine/little/facial wrinkles
深深的／细小的／小的／面部的皱纹 - blonde/blond/fair/(light/dark) brown/(jet-)black/auburn/red/(British English) ginger/grey hair
金黄色的／浅色的／（浅／深）棕色的／乌黑的／红褐色的／红色的／姜黄色的／灰白色的头发 - straight/curly/wavy/frizzy/spiky hair
直发；鬈发；波浪形的／鬈曲的／刺猬式的头发 - thick/thin/fine/bushy/thinning hair
厚密的／稀疏的／纤细的／浓密的／逐渐稀少的头发 - dyed/bleached/soft/silky/dry/greasy/shiny hair
染了色的／漂白了的／柔顺的／丝滑的／干性的／油性的／有光泽的头发 - long/short/shoulder-length/cropped hair
长／短／齐肩／剪短了的头发 - a bald/balding/shaved head
秃头；开始秃顶的头；剃光了的头 - a receding hairline
后移的发际线 - a bald patch/spot
秃了的一块 - a side/centre(British English) parting
偏分；中分
Body 身体 - a long/short/thick/slender/(disapproving) scrawny neck
- broad/narrow/sloping/rounded/hunched shoulders
宽／窄／斜／圆／耸肩膀 - a bare/broad/muscular/small/large chest
赤裸的／宽阔的／肌肉发达的胸膛；小胸；大胸 - a flat/swollen/bulging stomach
扁平的／鼓胀的／鼓起的肚子 - a small/tiny/narrow/slim/slender/28-inch waist
纤细的／28英寸的腰 - big/wide/narrow/slim hips
大的／宽的／窄小的／苗条的臀部 - a straight/bent/arched/broad/hairy back
直的／弯曲的／弓着的／宽大的／多毛的背部 - thin/slender/muscular arms
瘦削的／细长的／肌肉发达的臂膀 - big/large/small/manicured/calloused/gloved hands
大的／小的／修剪整齐的／有老茧的／戴着手套的手 - long/short/fat/slender/delicate/bony fingers
长的／短的／粗的／细长的／纤细的／瘦削的手指 - long/muscular/hairy/shapely/(both informal, often disapproving) skinny/spindly legs
长的／肌肉发达的／多毛的／有曲线美的／皮包骨的／干瘦的腿 - muscular/chubby/(informal, disapproving) flabby thighs
- big/little/small/dainty/wide/narrow/bare feet
大的／小的／娇小可爱的／宽的／窄的／光着的脚 - a good/a slim/a slender/an hourglass figure
好的／修长的／苗条的／沙漏形身材 - be of slim/medium/average/large/athletic/stocky build
有着苗条的／中等的／普通的／大块头的／健壮的／矮壮的身材
Extra ExamplesTopics Bodya1A strong hand reached out and caught hold of her arm. 一只强有力的手伸过来抓住了她的胳膊。 Beth grasped the rope with both hands. 贝丝双手抓着绳子。 Clive ran a hand through his hair. 克莱夫用手顺了一下头发。 Eager hands reached out to help him. 许多人向他伸出热切的援手。 He beat his hands on the steering wheel in frustration. 他沮丧地用手敲打着方向盘。 He clutched the cane in his clammy hand. 他用一只湿乎乎的手握住手杖。 He grabbed my hand and motioned for me to follow him. 他抓住我的手，示意我跟着他走。 He had his hands clasped behind his head. 他双手抱在脑后。 He lifted his hand to her face. 他抬手摸她的脸颊。 He offered a limp hand to shake. 他无力地与人握手。 He rubbed his hands together in satisfaction. 他满意地擦搓着双手。 He sat with his head in his hands. 他双手抱头坐着。 He shook Blake's hand as if they were long lost friends. 他跟布莱克握手的样子就好像他们是失散多年的老朋友。 He slid his hands into his pockets. 他两手悄悄地插进口袋里。 He wiped his greasy hands on the front of his overalls. 他在工装裤正面擦了擦沾满油污的手。 Her busy hands had transformed the tiny room into a work of art. 她用勤劳的双手把小屋变成了一件艺术品。 Her hand flew to her mouth. ‘Oh no!’ 她急忙用手捂住嘴说：“ 啊， 不!” Her hand ran over the surface, feeling the different textures. 她的手在表面上摸过，感受不同的质地。 Her hand shook as she lifted the glass to her lips. 她的手颤抖着把杯子送到唇边。 His hand brushed against hers. 他的手轻轻拂过她的手。 His hands clawed at the muddy earth. 他的手抓向泥泞的土。 His hands cupped her face. 他双手捧着她的脸。 Muriel's hand crept to her neck to hold her pearls. 缪丽尔的手慢慢伸向脖子，握住自己的珍珠项链。 Operate the gears with your left hand. 用左手操作排挡。 She filled our glasses with a generous hand. 她大方地把我们的酒杯斟满。 She folds her hands in prayer. 祈祷时她双手交叠。 She gestured to the window with an open hand. 她张开手朝着窗户做手势。 She had a piece of paper in her hand. 她手里拿着一张纸。 She had large rings on both hands. 她双手都戴着很大的戒指。 She held on to my hand as I tried to leave. 我想离开时她紧紧抓住了我的手。 She held up her hand in farewell. 她挥手告别。 She pressed his hand. ‘I know, ’ she said softly. 她捏了捏他的手，温柔地说：“我知道。” She put her hands to her cheeks in embarrassment. 窘迫之中她用双手捂住了脸。 She shivered, rubbing her hands together fiercely. 她一边颤抖，一边使劲儿搓着双手。 She shrugged and spread her hands. ‘That's all I can tell you.’ 她耸耸肩，摊开双手说：“我只能告诉你这么多了。” She smiled and extended a hand in welcome. 她笑着伸出一只手表示欢迎。 She stood in the doorway, hands on hips. 她双手叉腰站在门口。 She stood up and went over to him, her hands outstretched. 她起身朝他走来，伸开着双手。 She studied the object in the palm of her hand. 她把那物件放在手心里仔细端详。 Slowly Ruth withdrew her hand from his. 露丝慢慢地从他的掌心里抽出手来。 The rocks looked like they had been shaped by human hands. 看上去，这些石头是人工加工成形的。 We were all clapping our hands in time to the music. 我们全都随着音乐的节奏拍着手。 With his free hand he took hold of the knife. 他用空着的那只手抓住了刀。 With a practised hand he motioned a waiter to bring a fresh pot of coffee. 他老练地用手示意侍者送来一壶新煮的咖啡。 A surgeon needs a good eye and a steady hand. 做外科医生眼要准，手要稳。 There's plenty of work for willing hands 勤快的人总有大量的活儿。 Purée with a hand blender or food processor. 用手动搅拌器或食品加工器弄成泥状。
Oxford Collocations Dictionaryadjective- left
- right
- beautiful
- …
- take
- grab
- reach for
- …
- shake
- tremble
- be outstretched
- …
- gesture
- movement
- position
- …
- by hand
- by… hands
- in your hand
- …
- ball your hands into fists
- fall into the wrong hands
- get your hands off somebody/something
- …
(in adjectives 构成形容词 using the hand or number of hands mentioned 用…手的；用…只手的 a one-handed catch 单手抓接 left-handed scissors (= intended to be held in your left hand) 供左手使用的剪刀
More Like This Compound adjectives for physical characteristicsCompound adjectives for physical characteristics- a hand[singular] (informal)
help in doing something 帮助；协助 The neighbours are always willing to lend a hand. 邻居们总是乐于帮忙。 - hand with something
Let me give you a hand with those bags (= help you to carry them). 我来帮你拎那些包吧。 Do you need a hand with those invoices? 要不要我帮你处理那些发票？
Oxford Collocations Dictionaryverb + a hand- give somebody
- lend (somebody)
- need
- …
- [singular] hand in something
the part or role that somebody/something plays in a particular situation; somebody’s influence in a situation 角色；作用；影响 Early reports suggest the hand of rebel forces in the bombings. 早期的报道暗示叛乱武装插手了爆炸案。 Several of his colleagues had a hand in his downfall. 他的几个同事促使了他下台。 This appointment was an attempt to strengthen her hand in policy discussions. 这次任命旨在加强她在政策讨论中的作用。
Oxford Collocations Dictionaryverb + hand- have
- strengthen
- hand in
- [countable]
(usually in compounds 通常构成复合词 a part of a clock or watch that points to the numbers 指针 
- [countable]
a person who does physical work on a farm or in a factory （农场或工厂的）体力劳动者，工人 The farmer would bring in hired hands to help him harvest the crop. 这个农民会雇佣人手来帮助他收割庄稼。
- [countable]
a sailor on a ship 船员 (in compounds 构成复合词 by a person rather than a machine 手工 hand-painted pottery 手绘陶器 hand-knitted 手工编织的 This item should be hand-washed. 这件物品要用手洗。 Mail for hand delivery is put in a separate tray. 需要亲手交付的信件放在另外一个文件盘里。
- [countable]
a set of playing cards given to one player in a game （分给游戏者的）一手牌 
to be dealt a good/bad hand 拿到一手好牌／烂牌 - (figurative)
She felt that life had dealt her a bad hand. 她觉得自己的遭遇坎坷。
Oxford Collocations Dictionaryadjective- bad
- good
- deal (somebody)
- get
- have
- …
- [countable]
one stage of a game of cards （纸牌游戏的）一盘 Oxford Collocations Dictionaryadjective- bad
- good
- deal (somebody)
- get
- have
- …
- [singular] (old use)
a particular style of writing 书法 - [countable]
a unit for measuring the height of a horse, equal to 4 inches or 10.16 centimetres 一手之宽（测量马的高度的单位，等于 4 英寸或 10.16 厘米） see also dab hand, hot hand, old hand, second-hand, underhand
part of body身体部位
-handed…手
help帮助
role in situation角色
on clock/watch钟表
worker工人
sailor船员
hand-手工
in card games纸牌游戏
writing书写
measurement for horse马的测量
Word OriginOld English hand, hond, of Germanic origin; related to Dutch hand and German Hand.
Idioms
all hands on deck
(also all hands to the pump)
(close/near) at hand
at the hands of somebody | at somebody’s hands
- (formal)
if you experience something at the hands of somebody, they are the cause of it 某人导致；出自某人之手 They suffered years of repression at the hands of the old regime. 他们遭受了旧政权多年的压迫。
be good with your hands
to show skill at making or doing things with your hands 技术娴熟
bind/tie somebody hand and foot
to tie somebody’s hands and feet together so that they cannot move or escape 捆绑住某人的手脚 to prevent somebody from doing what they want by creating rules, limits, etc. 用条条框框限制某人
a bird in the hand is worth two in the bush
- (saying)
it is better to keep something that you already have than to risk losing it by trying to get much more 一鸟在手胜过双鸟在林（满足于现有的总比因过分追求而失去一切好）
bite the hand that feeds you
to harm somebody who has helped you or supported you 伤害恩人；恩将仇报
by hand
by a person rather than a machine 手工 if a letter is delivered by hand, it is delivered by the person who wrote it, or somebody who is sent by them, rather than by post （信件）亲手交付，由专人递送
cash in hand
change hands
close at hand
the dead hand of something
the devil makes work for idle hands
eat out of your/somebody’s hand
fall into somebody’s hands/the hands of somebody
a firm hand
(at) first hand
fold your hands
force somebody’s hand
to make somebody do something that they do not want to do or make them do it sooner than they had intended 迫使某人做某事（或提前行动） They decided to strike to force the management’s hand. 他们决定罢工以迫使管理层就范。
gain, get, have, etc. the upper hand
to get an advantage over somebody so that you are in control of a particular situation 占上风；处于有利地位；有优势；有控制权
get your hands dirty
get, have, etc. a free hand
give somebody/get a big hand
give/lend a helping hand
to help somebody 帮助；伸出援助之手
go cap in hand (to somebody) (especially British English)
(North American English usually go hat in hand)
to ask somebody for something, especially money, in a very polite way that makes you seem less important 谦卑地要，恭敬地讨（尤指钱） There’s no way he’ll go cap in hand to his brother. 他不可能对他的兄弟卑躬屈膝。
somebody’s hand (in marriage)
hand in glove (with somebody)
working closely with somebody, especially in a secret and/or illegal way 同某人密切合作（尤指勾结）
hand in hand
hands down
- (informal)
easily and without any doubt 容易地；易如反掌地；毋庸置疑地
(get/take/keep your) hands off (something/somebody)
hands up! (informal)
have somebody’s blood on your hands
to be responsible for somebody’s death 对某人的死亡罪责难逃 a dictator with the blood of thousands on his hands 手上沾满千万人鲜血的独裁者
have your hands full
have your hands tied
to be unable to do what you want to do because of rules, promises, etc. 受到制约
have somebody in the palm of your hand
to have complete control or influence over somebody 完全控制某人；把某人攥在手心里 Even before he plays a note, he has the audience in the palm of his hand. 甚至在他演奏一个音符之前，他就已经把听众捧在手心里了。
have time on your hands | have time to kill
- (informal)
to have nothing to do or not be busy 无所事事；没事可干；闲着
have/hold, etc. the whip hand (over somebody/something)
to be in a position where you have power or control over somebody/something 执掌大权；执鞭在手 She had the whip hand and it was useless to resist. 她握着鞭子，反抗是没有用的。
heavy hand
a way of doing something or of treating people that is much stronger and less sensitive than it needs to be 严厉手段；粗暴方式；暴虐方式 the heavy hand of management 粗暴的管理方式
hold somebody’s hand
hold/put your hands up (to something)
to admit that you have made a mistake or are responsible for something bad 承认犯错；承认对坏事负有责任 I have to hold my hands up and admit that some of the problems have been all my own fault. 我必须承认有些问题完全是我自己的错。 The solicitor confirmed that his clients were holding their hands up to the offences. 这名律师证实，他的委托人对这些罪行不闻不问。
in somebody’s capable, safe, etc. hands
in hand
if you have time or money in hand, it is left and available to be used 在手头；可供使用 We managed to redecorate the house and still have some savings in hand. 我们设法重新装修了房子，手头还有一些存款。 She completed the first part of the exam with over an hour in hand. 她在一个多小时内完成了考试的第一部分。
if you have a particular situation in hand, you are in control of it 在掌握中；在控制中 Don’t worry about the travel arrangements—everything is in hand. 别担心旅行安排 ── 一切都已经安排妥当。
the job, question, etc. in hand is the one that you are dealing with 正在处理中 Please confine your comments to the topic in hand. 请把你的评论限制在手头的话题上。
if somebody works a week, month, etc. in hand, they are paid for the work a week, etc. after they have completed it （按星期、月等）领取工资
in the hands of somebody | in somebody’s hands
in safe hands | in the safe hands of somebody
an iron fist/hand (in a velvet glove)
if you use the words an iron fist/hand when describing the way that somebody behaves, you mean that they treat people severely. This treatment may be hidden behind a kind appearance (the velvet glove). （温和背后的）铁拳 They promised that the army would strike with an iron fist at any resistance. 他们承诺军队将对任何抵抗采取铁腕手段。 The iron hand in the velvet glove approach seems to work best with this age group. 天鹅绒手套方法中的铁手似乎最适合这个年龄组。
I’ve only got one pair of hands
- (informal)
used to say that you are too busy to do anything else 我只有一双手
join hands (with somebody)
keep your hand in
know somebody/something inside out | know somebody/something like the back of your hand
lay/get your hands on somebody
lay/get your hands on something
live (from) hand to mouth
to spend all the money you earn on basic needs such as food without being able to save any money 仅够糊口度日
make/lose money hand over fist
to make/lose money very fast and in large quantities 赚大钱；破大财
many hands make light work
- (saying)
used to say that a job is made easier if a lot of people help 人多好办事；众人拾柴火焰高
not do a hand’s turn
not lift/raise a finger/hand (to do something)
offer your hand
- (formal)
to hold out your hand for somebody to shake 伸出手（以便同别人握手）
off your hands
no longer your responsibility 不再由某人负责
on either/every hand
- (literary)
on both/all sides; in both/all directions 在双方面／各个方面；在两个／各个方向 Mist curled from the water on either hand. 雾从两边的水中袅袅升起。
on hand
on your hands
if you have somebody/something on your hands, you are responsible for or have to deal with them/it 由某人负责（某人、某事）
(on the one hand…) on the other (hand)…
used to introduce different points of view, ideas, etc., especially when they are opposites （引出不同的，尤指对立的观点、思想等）一方面…，另一方面… On the one hand they'd love to have kids, but on the other, they don't want to give up their freedom. 一方面，他们想要孩子，但另一方面，他们又不想放弃自由自在的生活。
Language Bank contrastcontrastHighlighting differences 突出差异／不同 This survey highlights a number of differences in the way that teenage boys and girls in the UK spend their free time. 这项民意测验凸显出英国十几岁的男孩和女孩在打发闲暇时间上的诸多不同。
One of the main differences between the girls and the boys who took part in the research was the way in which they use the internet. 参与了这项研究的女生和男生之间的主要差异之一在于他们使用互联网的方式。
Unlike the girls, who use the internet mainly to keep in touch with friends, the boys questioned in this survey tend to use the internet for playing computer games. 女生使用互联网主要是和朋友联系，这一点和男生不同，参与调查的男生往往是使用互联网来玩电脑游戏。
The girls differ from the boys in that they tend to spend more time keeping in touch with friends on the phone or on social networking websites. 女孩和男孩的不同之处在于，她们倾向于花更多的时间通过电话或社交网站与朋友保持联系。
Compared to the boys, the girls spend much more time chatting to friends on the phone. 与男孩相比，女孩花更多的时间在电话上和朋友聊天。
On average the girls spend four hours a week chatting to friends on the phone. In contrast, very few of the boys spend more than five minutes a day talking to their friends in this way. 女生平均每周花四个小时与朋友电话聊天。相比之下，很少有男生每天以这种方式与朋友聊天五分钟以上。
The boys prefer competitive sports and computer games, whereas/while the girls seem to enjoy more cooperative activities, such as shopping with friends. 男生更喜欢竞技性体育运动和电脑游戏，而女生似乎更喜欢合作性活动，比如与朋友一起购物。
When the girls go shopping, they mainly buy clothes and cosmetics. The boys, on the other hand, tend to purchase computer games or gadgets. 女生购物时主要买衣服和化妆品，而男生往往会买电脑游戏或小器具。
out of hand
difficult or impossible to control 难以（或无法）控制 if you reject, etc. something out of hand, you do so immediately without thinking about it fully or listening to other people’s arguments 不假思索（拒绝等）
out of your hands
overplay your hand
to fail to achieve success by judging your position to be stronger than it really is 因不自量力而毁掉胜机；高估自己的地位；错估形势
a pair of hands
play into somebody’s hands
put your hand in your pocket
(like) putty in somebody’s hands
raise a/your hand against/to somebody
to hit or threaten to hit somebody 打人；威胁要打人
a safe pair of hands
(at) second, third, etc. hand
show your hand/cards
(North American English also tip your hand)
to make your plans or intentions known 摊牌；让对手摸着底细；公开自己的意图
a show of hands
a way of voting for or against something in which people raise their hands to vote 举手表决 The vote was passed by a show of hands. 投票以举手方式通过。 Let’s have a show of hands. Who’s in favour of the proposal? 让我们举手表决。谁赞成这个提议？
stay your hand
- (old-fashioned or literary)
to stop yourself from doing something; to prevent you from doing something 住手；不做（某事） It was prudence, not logic, that stayed his hand. 留在他手里的是谨慎，而不是逻辑。
take your courage in both hands
take somebody in hand
to deal with somebody in a strict way in order to improve their behaviour 管教某人
take something into your own hands
to deal with a particular situation yourself because you are not happy with the way that others are dealing with it 亲自处理某事
take the law into your own hands
to do something illegal in order to punish somebody for doing something wrong, instead of letting the police deal with them 不通过法律擅自处理 After a series of burglaries in the area, the police are worried that residents might take the law into their own hands. 该地区发生了一系列入室盗窃案后，警方担心居民可能会自行执法。 When police failed to arrest the suspect, local people took the law into their own hands and beat him up. 警察没有逮捕嫌疑犯，当地人便擅自执法，把他痛打一顿。
take your life in your hands
throw your hand in
- (informal)
to stop doing something or taking part in something, especially because you are not successful （尤指不成功而）放弃，退出
throw up your hands
to raise both hands in the air to show that you are feeling annoyed or upset about something 帮助；伸出援助之手 We threw up our hands in despair at the scale of the problem. 我们对这个问题的规模感到绝望。
to hand
try your hand (at something)
to do something such as an activity or a sport for the first time 初试身手
turn your hand to something
wait on somebody hand and foot
- (disapproving)
to take care of somebody’s needs so well that they do not have to do anything for themselves 过分照顾；让…饭来张口，衣来伸手 He seems to expect me to wait on him hand and foot. 他似乎希望我全心全意地侍候他。
wash your hands of somebody/something
win (something) hands down
- (informal)
to win something very easily 轻易取得；唾手可得
wring somebody’s hand
to press somebody’s hand very hard when you shake hands （握手时）攥紧…的手
wring your hands
to hold your hands together, and twist and press them together in a way that shows you are anxious or upset, especially when you cannot change the situation （尤指出于焦急或烦恼）扭绞双手