We are going to like a sponge, constantly absorbing useful useful knowledge.

我们要像海绵一样，不断吸收有用有益的知识。

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You might quibble over just how useful useful() is, or whether addspam() is really such a good enhancement, but at least the mechanisms follow the pattern you will typically see in useful decorators.

addspam() 真的是那样出色的增强 吗？ 但这种机制至少符合您通常能在有用的 decorator 中看到的那种模式。

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False beliefs can be useful in a social sense even if they are not useful in a factual sense.

错误的信念虽然在事实意义上没有用，但从社会意义的角度来讲是有用的。

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Theodore Roosevelt, who later became president of the United States, called Riis the most useful citizen in New York City.

VOA: special.2010.08.01

These two relations involving entropy are also useful because they'll let us see how entropy depends on volume and pressure.

这两个涉及熵的关系也非常有用,因为他们告诉我们,熵和体积，压强的关系。

麻省理工公开课 - 热力学与动力学课程节选

You will find this pattern very useful anytime you're not feeling happy about something and you want to express yourself.

你会发现，当你因为什么事感到低落，你想表达自己的感觉时，这个句型特别有用。

I get so upset 课堂 - SpeakingMax英语口语达人

The Really Useful Group and Really Useful Theatres continue to operate as normal.

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More useful wood, in this context, mainly means wood that is more useful to the paper industry, an enormous consumer of trees.

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Some 13% think they are useful, but not easy to use, while another 9% think they are easy to access but not useful.

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