"Off the top of my head" is a common phrase that means I am trying to remember something, and to give you a quick answer.

是一个很常见的短语，意思是我努力回忆某件事，未经深思熟虑很快给你答复。

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That is the common phrase you hear.

这也是像我们常听到的那样。

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By the 1970s telemarketing was a common phrase used to describe the process of selling over the telephone.

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The most common phrase uttered to me - and not at rallies or public events but in meetings of chance, quietly, is not "I hate you" or "I like you" but "I would not have your job for all the world".

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Tax shelters are common and the phrase means different things to different people.

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