1·Cars cause pollution, both smog and acid rain.
汽车引起污染，既有烟雾又有酸雨。
—— 《柯林斯英汉双解大词典》
2·Won't it cause pollution?
它不会造成污染吗？
3·Burning masks won't cause pollution.
燃烧口罩不会造成污染。
4·They cause pollution, especially to the water.
它们造成了污染，尤其是对水的污染。
5·It is also good for the environment because bicycles do not cause pollution.
这对环境也有好处，因为自行车不会造成污染。
6·Nitrogen in gasoline: Does it cause pollution?
汽油中的氮：不会造成污染？
7·But they don't cause pollution or traffic jams.
但是自行车并不引起污染或者交通阻塞。
8·Let's not buy products that cause pollution.
让我们不要购买能引起污染的产品。
9·At least they don't cause pollution or traffic jams.
至少它们不会造成污染或者交通阻塞。
10·Do you think the snowmaking may cause pollution?
你觉得造雪会引起污染吗？