We don't often have time to talk.

我们常常没有时间谈话。

《牛津词典》

I often have terrible nightmares.

我经常做可怕的恶梦。

《柯林斯英汉双解大词典》

Words often have several meanings.

单词往往有若干个意思。

《牛津词典》

And scientists often have trouble explaining what they do in language that the public can understand.

VOA: special.2010.05.14

That cells that form tissues often have junctions that hold them together so that they don't fall apart and they exist as a solid piece of tissue.

组织细胞通常通过,细胞连接而联系在一起,所以它们不会分散开来,而保持坚固的组织形态

耶鲁公开课 - 生物医学工程探索课程节选

They often have exercises that you can repeat back.

那里的练习你可以跳回去再做。

在外国说英语的方法 - SpeakingMax英语口语达人

They often have significant and liquid endowments that serve as collateral for the debt.

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Since airline vacation companies pre-block rooms, they often have them even in otherwise sold-out destinations.

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In recent years entrepreneurs have been celebrated, but the institutions they created often have not been.

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