And, following a test, a lot of people write in pencil: don't try to erase something and bring it back and say that, oh, actually, this is what I had because we look at that and go, this is perfect.

还有，在测试的时候，很多人用铅笔：,不要试图擦掉什么，把它带回,说，事实上，这是我的,因为我们看了一下就走了，这很完美。

麻省理工公开课 - 固态化学导论课程节选

Europe,which is going to erase these license plates and are going to take away part of what it means to live in France.

欧洲,想要清除这些国别特征,并想抹消属于法国的那部分

耶鲁公开课 - 1871年后的法国课程节选

In problem set 5, last year I took a stroll around campus with one of the teaching fellows with his digital camera, we shot photographs of identifiable but non-obvious spots on campus and then like an idiot I always seem to erase my compact flashcard accidentally.

在习题集5中,去年我和另一位老师一起带着数码相机在校园里闲逛，我们在校园里没有目的地乱拍,像一个傻瓜一样,我一不小心清空了,我的便携闪存卡。

哈佛公开课 - 计算机科学课程节选

I'm going to erase this.

我要把这些擦掉了。

耶鲁公开课 - 金融市场课程节选

And now the point just to tease apart, I can't erase that, let's fix, so now the one detail that's worth pointing out is * that this here the * in swap's prototype and the * here in swap's prototype do not mean go there.

现在我们要梳理一下，我不能清除那个，让我们修正一些，需要指出的一个细节是,在swap原型中的,意思不是定位到那个地方。

哈佛公开课 - 计算机科学课程节选