Diesel oil car is characterized by the low consumption of oil, lowpollutionemission and a bright future for development.
柴油车具有低油耗、排放小的特点，发展前景看好。
2
China will raise the consumption tax on high-emission cars and cut tax on low-emission ones from September 1, in an effort to save energy and fight pollution.
为节能和减少污染，我国将从9月1日起提高大排量车的消费税税率，同时降低小排量车消费税税率。
3
The important reason of causing our country source of water supplying insufficient and national water environment pollution in some area is low water efficiency and large sewage emission.