Relax is not a waste of time for it can improve your study efficiency.

休息放松并不是浪费时间，因为它可以提高你的学习效率。

youdao

James, I've had a look over your case study and for a first draft, it looks promising.

詹姆斯，我看了你的案例研究，它作为第一份草稿看起来很不错。

youdao

Put up a copy of your study guide at home so you and your family can see it, and email a copy to your friends so they know when you have spare time.

在家里放一份学习指南，这样你和你的家人就可以看到它，并通过电子邮件发一份给你的朋友，这样他们就知道你什么时候有空闲时间。

youdao

And she feels proud that she was able to do it. "Sometimes you can feel defeated when you have to study for a test and your baby is crying or something else is going on,"

VOA: standard.2009.12.04

Second, by including the entire eligible Danish population, which is covered by a national tumor registry, the study avoids the problem of selection bias (that is, people who do not make it into your study for various reasons, including refusal).

FORBES: Do Cell Phones Cause Brain Cancer? The Diehards Cling Desperately To Opinion

Look at this photo of Jay-Z: study it, memorize it, tape it to your closet door, learn from it.

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One study concluded that no, it does not significantly increase your cancer risk.

FORBES: What Did You Know, and When Did You Stop Knowing It?