Scientists study sleep by using different music.

科学家通过使用不同的音乐来研究睡眠。

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You may have a good understanding of him by using WeChat.

通过使用微信，你可以对他有一个很好的了解。

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It offered to repair itself by using the Windows Setup CD.

它提出通过使用 Windows 安装光盘进行自我修复。

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Anders Wilhelmson says people can get back ten times what they paid by using the resulting fertilizer to grow vegetable gardens.

VOA: special.2010.03.15

So by using the tabulated data, we can really determined heats of formation for most reactions that you might contemplate, OK?

所以，使用这些表格,我们就能确定大多数,你可能碰到的反应的生成热？

麻省理工公开课 - 热力学与动力学课程节选

because a lot of those things... the only way that you can account for them is by using fair value,

因为当中很多东西……你能估计它们价值的唯一方式就是使用公允价值，

美国的会计丑闻 - SpeakingMax英语口语达人

President GEORGE W. BUSH: We need to make our forests healthy by using some common sense.

NPR: Study: Salvage Logging Boosts Forest-Fire Threat

Airlines can improve their fuel conservation by using single engine taxiing and electric-powered vehicles on the ground.

BBC: How eco is your airline?

They can fund these purchases by using some of their cash or switching out of their pre-decline holdings.

FORBES: Briefing Book: A. Michael Lipper