act as the occasion demands
例句
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As a general rule, prices follow demands; if there is no demand, prices are low.
一般说来, 物价随需求而变化; 没有需求, 物价就会降低。
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demands from the opposition for a recount of the votes
反对党提出的重新计算选票的要求
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Dieting demands self-discipline.
节食需有自我约束力
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“Think still again,” he said,“and do not act rashly. The best of God’s gifts may be abused,and yet they are all good.
”“再想一想吧,”他说,“不要鲁莽从事。上帝恩赐的精华可能会被滥用,可它们终究是好的。”
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On that occasion there was no one on whom his temper could be worked off.
在那种情况之下, 没有一个人是他的出气筒。
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The question was so unexpected that, for a moment, she was at a loss how to act up properly.
问题来得这么突然, 她一时不知道如何作出恰当的反应。
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He rose to the occasion and gave an excellent speech.
他随机应变, 发表了一段精彩的演讲。
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While they're playing scene two in front of the curtain, you can drop in the scenery for the next act.
他们在幕前演第二场时, 你可以放下下一幕的布景。
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On this occasion we departed from our normal practice of holding the meetings in public.
这一次我们一反常规不举行公开会议。
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As the chairman is ill, I'm asking Mr. Sharp to act for him.
由于主席患病, 我请夏普先生代理主席一职。