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

The bits are still there, much like bits are still left when you erase a file on your hard disk but they're forgotten about.

二进制数还在那里，就像你在硬盘上删除一个文件,二进制还在那里,但是它们被遗忘了。

哈佛公开课 - 计算机科学课程节选

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

Well, erase all of those ideas from your head when you think about the world of Homer,and I would say, the world of Greece in the period we're studying.

而在这里,我们讨论的是荷马时期,所以我说,在我们所研究的这个希腊时期,你得忘掉这些基督教的概念

耶鲁公开课 - 古希腊历史简介课程节选

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

You might think -- and this board is -- and you know what, let's use the computer because it will erase more cleanly than chalk.

你可能会想--这个板子是--你们懂得，让我们使用电脑,因为它能比粉笔擦除地，更干净些。

哈佛公开课 - 计算机科学课程节选

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

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