重組句子(because of)

The air is polluted. He has coughed a lot these days.

(1) Becaue of the polluted air, he has coughed a lot these days.
(2) Because of the air pollution, he has coughed a lot these days.

the polluted air 和 the air pollution 一樣嗎.

如果可以用the air pollution, 沒有the 可以嗎?! THZ
更新: @Happy Mom'S Day
thx for ur ans, but i still don't understand what's different between polluted air and air pollution. all means that the air is polluted, ain't it right?
更新 2: What's the difference*
2 個解答 2