在这里我看到了一个危险的陷阱：如果你经历某事在短期内感觉很好，但从长期来看实际上是有害的，那该怎么办？

I see a dangerous trap here: what if you experience something that feels very good in the short term but is actually harmful in the long term?

youdao

你经历了什么？

What's come over you?

youdao

你经历这些我真的感到很遗憾。

I'm sorry that you're going through this.

youdao

As your record shapes itself an awed wonder haunts you, and yet there is no more exciting an adventure than trying to be honest in this way.

你过去的事变成一种让你毛骨悚然恐怖的经历，没有什么比如实记录更激动人心的了,当你写完之后。

耶鲁公开课 - 1945年后的美国小说课程节选

You use this pattern whenever you want to express that you have experienced something in the past previously.

每当你想表达你之前已经经历过某事的时候，你就可以用这个句型。

I've already 课堂 - SpeakingMax英语口语达人

Unfortunately, you people are too young to have experienced this, but I've experienced this and you can talk to your parents.

不巧的是，你们还太年轻,可能不会有这些经历，但是我亲身经历过,你可以找父母聊聊。

耶鲁公开课 - 金融市场课程节选