Urban children's activity space is too small, not spacious yard, can not stand.

城市孩子的活动空间太小，没有宽敞的院子，受不了。

youdao

Urban children's activity space is too small, not spacious yard, can not stand.

城市孩子的活动空间太小，没有宽敞的院子，受不了。

youdao