他必须尽全力才能完成这个艰巨的任务。
He had to exert all his effort to complete the challenging task.
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exert英 /ɪɡˈzɜːt/|美 /ɪɡˈzɜrt/
解释
exert 是动词,意思是"运用、施加",通常指用力或施加影响。这个词来自拉丁语,由 ex-(向外)和 serere(连接、放置)组成,字面意思是"向外用力"。
在句中 exert all his effort 表示"使出全部力气/尽全力"。
He had to exert all his effort to complete the challenging task.
exert 是动词,意思是"运用、施加",通常指用力或施加影响。这个词来自拉丁语,由 ex-(向外)和 serere(连接、放置)组成,字面意思是"向外用力"。 在句中 exert all his effort 表示"使出全部力气/尽全力"。