The president of the republic oscillated between a certain audacity and a prudent realism.

该共和国总统施政时而大胆，时而谨慎务实。

《柯林斯英汉双解大词典》

With the risks obvious and growing, a prudent people would take out an insurance policy now.

随着风险的显现和增长，目前谨慎的人会选择保险的策略。

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He is a prudent businessman.

他是个精明的商人。

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In their letter the 14 lawmakers assert that, look, re-think this. is not a prudent step to take,"

VOA: standard.2009.03.17

A prudent man," he writes, "should always enter upon the paths beaten by great men and imitate those who have been most excellent, so that if his own virtue does not reach that far, " it at least is in the odor of it."

他写到：，“一位审慎的君子，应总是选择由伟人所开创的道路,并模仿那些,具有最优美德的人，如此一来若其自身的美德不及先人，至少仍能保有其风“

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is not a prudent step to take," In their letter to President Obama, the lawmakers voice concern that any perceived military success in Afghanistan might create pressure to increase military activity in Pakistan possibly leading to dangerous destabilization in the region.

VOA: standard.2009.03.17

It's an axiom of Chinese culture that a prudent man saves 40% of his net income.

FORBES: Magazine Article

Citing safety is a prudent way to turn down requests an infertility physician thinks are ill-considered.

CNN: Commentary: Are eight babies more than enough?

What was once a prudent strategy now appears to hold new and unknown risks.

FORBES: Looming Risk of Municipal Defaults Forces Retirees to Consider Pension Buyouts