四年以后，奥林匹克运动会将在我们国家举行。

The Olympic Game will be held in our country in four years' time.

youdao

四年以后，我又冒了一次险离开了赚钱的证券业，成了一名励志宣讲人和作者。

Four years later, I took another daring risk and left the lucrative securities industry to become an inspirational speaker and author.

youdao

四年以后，两颗不同的心脏运行良好，因此雅库巴和同事决定不取出额外的心脏。

After four and a half years, both hearts were working fine, so Yacoub and colleagues decided not to take out the extra heart.

youdao

And not only was it a party school, you were going to have an amazing time for the four years and beyond.

不仅是个派对大学，而且未来四年甚至以后，都会过得很快乐。

哈佛公开课 - 幸福课课程节选