Every time I search the knowledge there, I feel very satisfied, excited and powerful.

每次我在书中探索知识，我感到很满足，兴奋并充满力量。

youdao

But I feel very happy and satisfied today.

但是我今天过的很快乐很满足。

youdao

But I feel very happy and satisfied today.

但是我今天过的很快乐很满足。

youdao