看这张图，里面有什么呢？

Look at the picture! What's in the picture?

youdao

我太饿了。哦，那棵树里有一个大洞。那里面有什么呢？有什么可吃的呢？

I'm so hungry. Oh, there's a big hole in the tree. What's in it? Is there something for me?

youdao

虽然这里面有点复杂，当时发生了什么呢？，当然，发现原子核后，他毫无意外。

So, what happened, of course, after he discovered the nucleus, not surprising, he won a Nobel Prize for this - I would hope that he would.

youdao