And so this is why in problem set 5 last year when I took photographs on campus with a compact flash card, just standard consumer media and I accidentally formatted that compact flash card, I only lost the first few kilobytes, the first few thousand bits on that compact flash card.

这也是去年的套题5中,我们在校园里面用配有，简易闪存卡的标准摄像机拍照片,我不小心格式化了这个简易闪存卡,其实我只是丢失的最开头的几千个字节的数据。

哈佛公开课 - 计算机科学课程节选

And then when I took my Russian class last year, I really liked it

而且我去年上俄语课时，我非常喜欢，

选择国际学的理由 - SpeakingMax英语口语达人

I'm a little short but I was doing OK. But I did do some research when I saw this book last year.

虽然款项很少，但是我还做得不错,我去年看这本书的时候，做了些调查。

普林斯顿公开课 - 人性课程节选

When the bombs went off in London last year, I thought about Yeats and what he might have thought or written about this.

去年伦敦爆炸案发生时，我想到了叶芝,我想象他会想些什么,他会为此写些什么。

耶鲁公开课 - 现代诗歌课程节选

And then third year when I taught it which was the last time, I had 850 students in the class, making it at that point the largest course at Harvard.

到了第三年，也就是上一次开课，有850人参加，是当时哈佛人数最多的课程。

哈佛公开课 - 幸福课课程节选