These engines were not really very powerful or efficient.

这些发动机的功率并不真的很大，效率也不高。

youdao

Our concern is that this is very powerful technology the effects of which we really don't know.

我们关心的是，电脑是非常强大的科技，但是我们不了解它所带来的影响。

youdao

She asks very powerful questions that really make one think.

她会提出一些非常犀利的问题，这些问题总能启发我思考。

youdao

It's often these very simple but powerful ideas that really take off.

这些简单的观点常常极为有力,能够产生深远的影响。

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It's really been a powerful tool in molecular biology because I might have a very small copy of a gene that I'm interested in and I can make enough copies that I can start to do something else with it.

这确实是分子生物学的一项利器,因为我可能只有,很少量的感兴趣的基因拷贝,而我可以马上制造出足够数量的复制品,能使我用作其他用途

耶鲁公开课 - 生物医学工程探索课程节选

It is really very, very powerful.

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Jobs said, There is still a lot you can do in a rich client environment, that a browser cannot do, adding, The marriage of great client apps with really great cloud services is very powerful.

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And I think anybody who sees the movie is going to really be in for a very deep, powerful impact that they won't easily wash out of their minds.

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