我在七八岁时，看见母亲那样辛苦，心里已知道感觉不安。

When I was seven or eight years old, he saw his mother did the hard, the heart knows feeling restless.

youdao

我在七八岁时，看见母亲那样辛苦，心里已知道感觉不安。

When I was seven or eight years old, he saw his mother did the hard, the heart knows feeling restless.

youdao