詞彙精選:expend的用法和辨析
一、詳細釋義:
v.
花費;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.
他已經花費許多時間、金錢在那實驗上。
二、詞義辨析:
cost,expend,spend,take
這些動詞均含“花費”之意。 cost指花費時間、金錢、勞力等。其主語是物,而不能由人充當,也不用被動形式。expend較正式用詞,通常指為某一專門目的而花費大量金錢、時間或精力。spend普通用詞,與cost基本同義,但主語必須是人。take普通用詞,指需要佔用空間、時間或精力等,其主語可以是人,也可以是一件事情。
三、參考例句:
He has expend much time and energy on that experiment.
他已經花費許多時間、金錢在那實驗上。
At this point, a user will be willing to expend a little effort to learn more.
這時,用户願意花一些精力來學習。
Don't expend all your energy on such a useless job.
不要把你的精力全花在這無益的工作上。
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,用户願意花一些精力來學習。
At this point, a user will be willing to expend a little effort to learn more.
這時,用户願意花一些精力來學習。
Since the establishment of diplomatic relation, trade between our two countries have is expend to a great extent.
自從我們兩國建立外關係以來,我們之間的貿易量已大大增加。
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.
你所處的社交環境會很強烈地影響你的信念—而信念會影響你的自信,你付出的努力,和你獲得的成果。