expend
verb (formal)to use or spend a lot of time, money, energy, etc. 花费;消费;耗费 - expend something (in/on something)
She expended all her efforts on the care of home and children. 她把所有精力都花在照顾家庭和孩子上。 - expend something in/on doing something
Smith had expended large sums in pursuing his claim through the court. 史密斯花了大量的钱通过法庭来索赔。 - expend something doing something
Most animals expend a lot of energy searching for food. 大多数动物花费大量精力寻找食物。
Extra ExamplesI am not prepared to expend any more effort on this project. 我不准备在这个项目上花费更多的精力。 the amount of time expended in cleaning 花在清洁上的时间 Try to get the best result without expending too much time and effort. 不要花费太多的时间和精力,努力获得最好的结果。
Oxford Collocations DictionaryExpend is used with these nouns as the object:- calorie
- capital
- effort
- …
Word Originlate Middle English: from Latin expendere, from ex- ‘out’ + pendere ‘weigh, pay’. Compare with spend.- expend something (in/on something)