20kb

You can skip the next chapter if you have covered the topic in class.

下一章，你要是在课堂上已经讲到了，就可以跳过去。

《牛津词典》

52kb

Among the annoying challenges facing the middle class is one that will probably go unmentioned in the next presidential campaign: What happens when the robots come for their jobs?

中产阶级面临的恼人挑战之一是：当机器人要抢占他们的工作时，他们该怎么办？而这个问题在下届总统竞选中很可能被忽略。

29kb

The students in the Flatiron class probably won't drop out of high school and build the next Facebook.

熨斗学校的学生可能不会从高中辍学并创办下一个脸书。