我第一次看京剧是1993年在伦敦，它让我很震惊。

I first saw Beijing Opera in London in 1993, and it just shocked me.

youdao

2000年悉尼奥运会上看凯西·弗里曼获得金牌时，我第一次意识到这一点。

The first time I realized this lesson was watching Cathy Freeman win gold in the 2000 Sydney Olympics.

youdao

我看的是早一些的版本，2000年我第一次将其指定为教材，我带着这本书去旅行。

Actually, it was an earlier edition, when I first assigned this book in the year 2000, I took it with me on vacation.

youdao

So at first this might seem very limited in terms of functionality for you but when I first logged in to that cloud, recall that my prompt looked like this.

从字面上来看，好像,看不出来它是干嘛的，但是当我第一次登录到,“云“，好像是这样的提示。

哈佛公开课 - 计算机科学课程节选

Actually, it was an earlier edition, when I first assigned this book in the year 2000, I took it with me on vacation.

我看的是早一些的版本,2000年我第一次将其指定为教材,我带着这本书去旅行

耶鲁公开课 - 金融市场课程节选

I remember where I was when I first heard about this.

我记得我第一次看这新闻时是在哪里。

耶鲁公开课 - 心理学导论课程节选