詞匯精選:expend的用法和辨析
一、詳細(xì)釋義:
v.
花費(fèi);消耗;用光;耗盡 [T]
例句:
Children expend a lot of energy and may need more high-energy food than adults.
孩子們消耗很多能量,可能比成年人需要更多高能量的食物。
例句:
He has expend much time and energy on that experiment.
他已經(jīng)花費(fèi)許多時(shí)間、金錢在那實(shí)驗(yàn)上。
二、詞義辨析:
cost,expend,spend,take
這些動(dòng)詞均含“花費(fèi)”之意。 cost指花費(fèi)時(shí)間、金錢、勞力等。其主語(yǔ)是物,而不能由人充當(dāng),也不用被動(dòng)形式。 expend較正式用詞,通常指為某一專門目的而花費(fèi)大量金錢、時(shí)間或精力。 spend普通用詞,與cost基本同義,但主語(yǔ)必須是人。 take普通用詞,指需要占用空間、時(shí)間或精力等,其主語(yǔ)可以是人,也可以是一件事情。
三、參考例句:
He has expend much time and energy on that experiment.
他已經(jīng)花費(fèi)許多時(shí)間、金錢在那實(shí)驗(yàn)上。
At this point, a user will be willing to expend a little effort to learn more.
這時(shí),用戶愿意花一些精力來學(xué)習(xí)。
Don't expend all your energy on such a useless job.
不要把你的精力全花在這無(wú)益的工作上。
Dogs expend a lot of energy in running and jumping all over the place.
狗狗們總是到處跑來跑去跳來跳去,顯得充滿了能量。
Expend energies on aspects of your career that you can genuinely influence.
把精力放在你在事業(yè)中真正能夠影響到的方面。
Children expend a lot of energy and may need more high-energy food than adults.
孩子們消耗很多能量,可能比成年人需要更多高能量的食物。
At this point, a user will?be?willing?to?expend a little effort?to?learn more.
這時(shí),用戶愿意花一些精力來學(xué)習(xí)。
At this point, a user will be?willing?to expend a little effort to learn more.
這時(shí),用戶愿意花一些精力來學(xué)習(xí)。
Since the establishment of diplomatic relation, trade between our two countries have is expend to a great extent.
自從我們兩國(guó)建立外關(guān)系以來,我們之間的貿(mào)易量已大大增加。
Your social setting can strongly affect what you believe is possible— and that will affect your confidence, the effort you expend, and the results you achieve.
你所處的社交環(huán)境會(huì)很強(qiáng)烈地影響你的信念—而信念會(huì)影響你的自信,你付出的努力,和你獲得的成果。
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