youdao

抄下心中浮现的前20个主意。

Jot down the first twenty ideas that come to mind.

youdao

这里是几个数字，在网上都有，你们不用抄下来。

I have here for you some Numbers which, of course, are on the Web so you don't have to copy them.

youdao

He speaks in a language of math and it is very important for students to be able to have hot copies so that they can take notes on the paper rather than be working very hard to copy down the equations that he used in these lectures.

他以数学语言授课,所以发给学生教学材料,是非常重要的,这样就可在纸上做笔记,而不用拼命,抄下他在课上,用到的等式。

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