我已经不再是以前的我了，怎么才能找回自己？

I am not who I used to be. How can I go back?

youdao

我们学校不再是以前的样子了。

Our school is no longer what it used to be.

youdao

这个山村不再是以前的老样子了。

The mountain village is no longer what it used to be.

youdao

So one of the reasons there is a huge increase in life span is because people aren't dying of things that they would have in prior years.

寿命范围显著增长的一个原因是,人们不再死于,以前那些致死的东西

耶鲁公开课 - 生物医学工程探索课程节选