I think I might want to take it down before he comes.

但在他来之前我得把这篇文章撤掉

耶鲁公开课 - 金融市场课程节选

I got from a person that I worked with for two and a half years before coming here.

我在来这儿之前和他一起工作了两年半的时间。

写推荐书的人 - SpeakingMax英语口语达人

I do know someone who is fully supported by the government because he was in the army,

我知道这样一个人。他的学费完全由政府来缴纳，因为之前他在美国军队服役，

拿全额奖学金 - SpeakingMax英语口语达人

before he became really big when he was here in town doing his TV show,

在他大红大紫之前，他来这里拍电视剧，

记忆犹新的乘客 - SpeakingMax英语口语达人