We have not yet perfected the art of entering and exiting this classroom yet, we're still working on that. Raise your hand if you need notes and we'll make sure we get those to you.

我们目前还没有把,进出教室的技术做的很好，我们仍在做这件事,如果你没有拿到讲义请举手,我们会被把讲义发给你。

麻省理工公开课 - 化学原理课程节选

That border, excuse me, they are relics the British Empire are exiting in the minds of map-makers and politicians, not in the minds of people.

那个边境，不好意思，是大英帝国所建造的，只存在于,地图制造者和政治家的脑中，而人们并不认可它。

普林斯顿公开课 - 国际座谈会课程节选