(of a person or an object )人或物體 big and heavy 大而重的 - (informal)
(of an amount of money )錢的數額 large; larger than usual or expected 很大的;超出一般的;可觀的 They sold it easily and made a hefty profit. 他們毫不費力地賣掉了它,得到了一筆可觀的利潤。 Interest rates have gone up to a hefty 12%. 利率大幅上漲了 12%。 She will have to pay a pretty hefty fine if she is caught. 如果她被抓住,她將不得不支付相當高的罰款。
using a lot of force 用力的;猛烈的
Word Originmid 19th cent.: from heft ‘lift or carry (something heavy)’ + -y.