现在在中国几乎找不到没有被污染的河。

Now almost impossible to find not polluted river in China.

youdao

河里的水都没有被污染。

None of the water in the river is polluted.

youdao

空气有没有被污染？

Has the air been polluted?

youdao

If the sanctuary is not purged of impurity, it can become polluted to the point when God is driven out entirely.

如果圣所没有清除不洁，它可以被污染得直到上帝舍弃它。

耶鲁公开课 - 旧约导论课程节选