"Everyone's unemployment rates have gone up in the past year, year and a half.

VOA: standard.2010.08.10

Okay so exchange numbers; okay good half of that problem is gone now we have just these two left.

好，交换数字,好，问题解决一半了,只剩你们两个了。

哈佛公开课 - 计算机科学课程节选

That piece of it, which is gone when the second half disappears, that piece of it is what he tries to communicate in a very condensed way.

这段后来消失了，他是想通过简洁明了,的方式来讲述。

耶鲁公开课 - 1945年后的美国小说课程节选