The Blacks have been married for thirty years ago.

布莱克夫妇已经结婚三十年了。

youdao

Thirty years ago, I fell in love with a dog called Cookie.

30年前，我爱上了一只叫 Cookie 的狗。

youdao

One of the dullest boys at a village school, more than thirty years ago, went up to repeat his lesson one morning; and, as usual, did not know it.

三十多年前，在一所乡村学校里，有一个十分愚笨的男孩，一天早上他上去复习他的功课；和往常一样，他都不懂。

youdao

Studies show that some American Robins are appearing in their nesting areas two weeks earlier than thirty years ago.

VOA: special.2009.05.12

- She said, "When I was dating my husband-- this is thirty years ago-- we were having a tough time.

她说，，“我和我老公拍拖那会儿-,那是30年前的事儿了-,有段时间关系很恶劣。

耶鲁公开课 - 心理学导论课程节选

And,it used to be that twenty or thirty years ago you'd say nothing in France works, and everything works in the U.S, and now it's just the opposite,totally the opposite.

而在二十或三十年前,你会说法国一片混乱,而美国一切运行顺利,现在则恰恰相反,完全相反

耶鲁公开课 - 1871年后的法国课程节选

The results were the same as a competition thirty years ago, when American wine also won.

NPR: American Wine Wins Again

Thirty years ago we began putting massive pressure on Tokyo to revalue the yen.

FORBES: Fact and Comment

Nearly thirty years ago, a number of emerging market countries defaulted on their national debt.

FORBES: Let Greece Implode