And I think there are many potential answers there. It's a very difficult question.

另外我认为你的问题有很多种答案，不过这确实是一个非常难的问题。

youdao

And I think there are many potential answers there. It's a very difficult question.

另外我认为你的问题有很多种答案，不过这确实是一个非常难的问题。

youdao