Go take that new yoga class, try painting because you always wanted to try it, or start your online business today.

去上上新瑜伽课，去试试绘画，因为你总是想去做，或者今天就开始做你的网络生意。

youdao

Bob: That’s the reason. I have to go, and the class is going to start.

就是这原因，我的走了，课要开始了。

youdao

So, the first unit of the class, so basically I'm going to go over the first half of the class today, and the second half of the class on Tuesday just because we have to start somewhere.

先来看看本课程的第一单元，今天先概要地复习一下这门课的第一部分，周二再回顾第二部分，为了有个起点。

youdao

I do try to start a few minutes late, but I also have to finish a few minutes early so you can go to your next class.

我已经推迟上课好几分钟了,我还得提前下课,好让你们能赶上下一节课

耶鲁公开课 - 基础物理课程节选

They're going to go back to class on Wednesday, but that's the only school that is able to start again.

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