A man has only one heart, but two atrium. one of them is for the happiness, the other one is sorrow.

一小我只有一个心脏，却有两个心房。一个住着快乐；一个住着哀痛。

youdao

A man has only one heart, but two atrium. one of them is for the happiness, the other one is sorrow.

一小我只有一个心脏，却有两个心房。一个住着快乐；一个住着哀痛。

youdao