去年五月，因为妹夫大学毕业，我去了趟圣地亚哥，同时也是第一次见他四个月大的儿子，兰德勒。

Last May, I took a trip to San Diego for my brother-in-law's graduation from college, and to meet his 4-month old son, Landon, for the first time.

youdao

去年，我大学毕业了。

Last year, I graduated from the university.

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我是去年夏天从那所大学毕业的。

It was last summer that I graduated from the university.

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我去年刚从大学毕业。

I graduated from college last year.

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去年春天大学毕业前，我与耶鲁大学学生环境联盟一同起草了一份宣言，让青年人签名。

Before graduating from college last spring I worked with the Yale Student Environmental Coalition16) to draft a pledge17) for young people to sign.

youdao

去年春天大学毕业前，我与耶鲁大学学生环境联盟一同起草了一份宣言，让青年人签名。

Before graduating from college last spring I worked with the Yale Student Environmental Coalition16) to draft a pledge17) for young people to sign.

youdao