工厂 beening 出现在这些年 creasingly ,在城市地区,以及在农村 areas.
Nowadays, people like to go to the cinema to wat
Jack is seven years old. He lives in an ordinary
Today, my grandma comes to visit us, because she
Previously, I lived in the countryside where the
It is known to all that New York is the first ci
健康,包围,烟雾,但任何事情,气体,杂质,吸收,有毒,努力,昏了过去 我们都知道,空气清新,是非
当我还是个孩子,我很喜欢看书,没有话。这些图片和颜色影响着我。当我还是个学生,我喜欢阅读有关科学