说一件事和做一件事很不相同。

Saying a thing is very different form doing it.

youdao

另一个常见的问题是：“跟我说一件你想开始着手做的事，再说一件你想做得更多的事，以及一件你希望少做点的事。”

Another common question: "Tell me something you want to start doing, something you want to do more of, and something you want to do less of."

youdao

OK, now one last thing that he did is that he said, OK, what's going on here?

现在他做的最后一件事就是他说，这儿怎么了？

麻省理工公开课 - 固态化学导论课程节选

One thing was that he said that they shorted the Internet stocks in the late 1990s.

他说的其中一件事是,他们在90年代末做空了互联网概念股

耶鲁公开课 - 金融市场课程节选