词源同exact, 精确的。引申义没有余地，紧急，迫切。

1. The people have to accept the harsh exigency of war.

人们要承受战乱的严酷现实。

来自辞典例句

2. Upon an exigency, local authorities shall summon militia to guard riverbanks immediately.

遇有紧急情形时, 地方主管机关应即发动民力,驻堤协防.

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3. But the exigency of the case admitted of no alternatives.

但情况紧急,别无其他良策.

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4. The president is free to act in any sudden exigency.

在任何突发的紧急状况下董事长可自行采取行动.

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5. Defense council : Absent exigency circumanstances, the police can not search without a warrant.

辩护律师: 在没有紧急情况, 警察无搜查令不得进行搜查.

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