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

Since both the base class and derived class have the same interface, there must be some implementation to go along with that interface.

因为基类和衍生类拥有相同的接口，因此这个接口必须要有必要的实现。

youdao

On Friday, I go to myP. E class. On Saturday and SundayI have no class!

星期五，我上体育课。星期六和星期天，我没有课。

youdao

I want to go on the bridge " where I have to risk my life to get to class."

我要走另外一座桥,我得冒着生命危险去教室“

耶鲁公开课 - 心理学导论课程节选

So I'm not gonna give it a lot of time today because I'm gonna go to class now and study and then have lunch.

因此，我今天不会过多地谈论这一点,因为我还要上课,学习，然后吃午饭。

普林斯顿公开课 - 人性课程节选

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

Independent analysts who have looked at plans like this one have concluded that middle class taxes will have to go up to pay for lower rates for millionaires and billionaires.

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"Independent analysts who have looked at plans like this one have concluded that middle class taxes will have to go up to pay for lower rates for millionaires and billionaires, " he said.

CNN: SHARE THIS

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