They may be wise to err on the side of caution.

他们宁可失之过于谨慎也不冒风险也许是明智的。

《柯林斯英汉双解大词典》

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They may be dangerous.

它们可能是危险的。

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If not,she says, they may be at increased risk for age-related broken bones years after their visits to space.

VOA: special.2009.03.10

They may do it in different forms; they may make mistakes; they may be mistaken about where God resides.

他们可能以不同的方式实践，也可能会犯错误;,可能会误解了上帝的存在。

耶鲁公开课 - 1945年后的美国小说课程节选

The fallen angels may be -- okay, they may be violating mother earth, not so great, but look what this violation produces.

这些堕落天使可能没有那么严重地侵略大地母亲，但是看看这侵略带来了什么。

耶鲁公开课 - 弥尔顿课程节选

They have been believers for a while now, and someday they may be justified.

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Many European farmers have opposed the agreement, fearing that they may be undercut by cheaper imports.

BBC: MEPs back Latin American trade agreement

In fact, they may be one of the statistically worst playoff teams in years.

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