她的爸爸杨和清现在在北京的一个建筑工地，这已经是他第四次离家打工了。

He is now in Beijing on a construction site. Her mother, Ran Heping, has left three times.

youdao

她的爸爸杨和清现在在北京的一个建筑工地，这已经是他第四次离家打工了。

He is now in Beijing on a construction site. Her mother, Ran Heping, has left three times.

youdao