但是死记硬背- - - - - -也就是，只在考试之前的学习- - - - - -从来不是一个好主意。

But cramming — that is, ONLY studying right before an exam — is never a good idea.

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现在，英国心理学家格兰姆·谢弗发现，早在婴儿会说话之前，他们就能学习单词或一些不寻常的事物。

Now, British research psychologist Gram Shaffer has discovered that infants can learn words or uncommon things long before they can speak.

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在放下吉他或停止上你的舞蹈课之前，你应该考虑如何在学习和爱好之间分配你的时间。

Before putting away the guitar or stopping your dance lessons, you should think how you could divide your time between studying and hobbies.

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And if you noticed earlier that these are what we'd call powers of ten, these are just powers of two.

四位，八位吗？,如果你想想之前学习的十的次方，这些就是二的次方。

哈佛公开课 - 计算机科学课程节选

And we saw last day that we have a Coulombic force of attraction which you have seen before.

我们昨天学习到,我们有库仑引力,之前你们学过的。

麻省理工公开课 - 固态化学导论课程节选

In fact, until we do electricity and magnetism the next semester, everything's going to be based on just the laws of Newton.

其实,在下学期学习电磁学之前,所有的内容都是基于牛顿定律的

耶鲁公开课 - 基础物理课程节选