英语翻译一：城市空气污染已成为一个严重的问题；二：空气污染主要由工厂废气和汽车尾气造成的；三：政府应该采取行动治理城市空气,例如………

Question

英语翻译
一：城市空气污染已成为一个严重的问题；二：空气污染主要由工厂废气和汽车尾气造成的；三：政府应该采取行动治理城市空气,例如………

Answer 1

1.The air polution in the cities has become a very serious problem.
2.The air polution is mainly caused by the exhaust gas from the factories and the emission from the autos.
3.The government should take measures to improve the air quality in the cities, for example ...