It was a question of constructing an elaborate formal edifice to which everybody could contribute. Students got excited about it.

现在的精读已形成了一种精确而正式的体系,每个人都可以做出自己的贡献，学生当然会对此感兴趣。

耶鲁公开课 - 文学理论导论课程节选

But I think it's a good example of a place where biomedical engineers of the future are going to contribute.

不过我认为这是,未来生物医学工程师努力的方向之一

耶鲁公开课 - 生物医学工程探索课程节选

But the company generally doesn't give to charity; it doesn't contribute to political campaigns; it shouldn't be, ideally, doing any of those things.

但是公司一般不给慈善机构捐款,也不向政治团体投资,理想的情况就是不掺和这些事

耶鲁公开课 - 金融市场课程节选

And then we contribute to this great deception and it is this great deception that leads to the great depression-- the great depression in the ultimate currency of happiness.

就这样我们帮忙壮大了这个大骗局,正是这个大骗局导致严重的抑郁-,严重的抑郁是快乐付出的终极代价。

哈佛公开课 - 幸福课课程节选