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1·Europe has some of the most stringent air-pollution limits in the world.

欧洲有一些世界上最严格的大气污染限制标准。

2·Business groups have argued that imposing the stricter pollution limits now would imperil growth.

一些经济组织认为，在现阶段，实行更严格的污染限制标准将制约经济的增长。

3·Removing pollution limits could boost GDP per hour worked, but wouldn't necessarily lead to a world we'd want to live in.

消除污染限制能提高每小时劳动产生的GDP，但并不一定会形成一个大家都想居住的世界。

4·Coal from the Powder River Basin of Montana and Wyoming tends to be low in sulfur, for example, allowing power plants to burn more without exceeding local pollution limits.

来自蒙大拿粉河盆地和怀俄明州的煤炭含硫量低，可保证发电厂不超出本地排污限制。

5·The European Union told airlines earlier this year they would have to cut their carbon emissions by three percent on flights to the continent in 2012 to fall within new pollution limits.

欧盟今年早些时候告知各航空公司，飞往欧洲大陆的航班在2012年碳排放需减少3%，以达到新的污染排放限额。

6·It is frequently observed that enterprises discharge pollutant without permission or beyond pollution limits to maximize their profits, which deteriorate the ecological environment of China.

企业为实现自身利益最大化，偷排、超标排放污染物事件屡有发生，造成我国生态环境恶化。

7·The EU has set strict limits on pollution levels.

欧盟对污染程度订下了严格的限制。《牛津词典》

8·The EU has set strict limits on levels of pollution.

欧盟对污染程度作了严格的限制。《牛津词典》

9·Wales has introduced special low speed limits to minimize pollution.

威尔士已经推行了特殊的低速限制以把污染降低到最低水平。

10·The government has set strict limits on levels of pollution of factories.

政府对工厂的污染程度作了严格限制。