我知道他又沉浸在他其中一个回忆里了。

I knew he was lost in one of his memories again.

youdao

关键就在于，我们总是沉浸在不愉快的回忆里。

What's vital is (that) we always sink ourselves in the memories that are unpleasant.

youdao

关键就在于，我们总是沉浸在不愉快的回忆里。

What's vital is (that) we always sink ourselves in the memories that are unpleasant.

youdao