有很多理由可以支持我的观点。首先，不可否认的是私人汽车的尾气排放是空气污染的一大罪恶。

There are reasons accounting for my view. To begin with, there is no denying that gas emission of private car is a great evil of air pollution.

youdao

有很多理由可以支持我的观点。首先，不可否认的是私人汽车的尾气排放是空气污染的一大罪恶。

There are reasons accounting for my view. To begin with, there is no denying that gas emission of private car is a great evil of air pollution.

youdao