It's because over the last two years since I last taught it, I've done a lot work in the area of silence.

因为上次课程结束后到现在的两年，我做了大量关于安静的研究。

哈佛公开课 - 幸福课课程节选

So I did two years over there and I'm going to finish the rest of my career here

我在那边干了两年，准备在这里完成我剩下的职业生涯。

快乐的校园生活 - SpeakingMax英语口语达人

Now I don't know if you can read it because it's a little blurry, but a diet program that's been successful over two thousand years; can't beat that kind of a track record.

我不确定你们能否读懂它,其内容有些模糊,但该减肥方案已有两千年的成功史,这个记录是难以打破的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I had been living in Japan for two years prior to meeting her. I'd been over there,

在认识她之前，我在日本住了两年。那段时间我一直呆在日本，

从朋友到恋人 - SpeakingMax英语口语达人