| 1. | Lets join hands to reduce air pollution
减少空气污染，我们都要出一分力！ |
| 2. | Cross - border co - operation measures to reduce air pollution
减少空气污染的跨境合作措施 |
| 3. | What can you do to reduce air pollution
你也可以减 |
| 4. | Vigorously reducing air pollution
积极减低空气污染 |
| 5. | It also helps reduce air pollution
和减低空气污染 |
| 6. | The guangdong and hong kong governments are striving to reduce air pollution
粤港政府现正努力减少污染物的排放 |
| 7. | To reduce air pollution
减少空气污染 |
| 8. | Reduces air pollution by minimizing the discharge of unburned hydrocarbon
将未燃烧的碳氢化合物含量降至最低，减少了空气污染。 |
| 9. | The size and no . of bus fleet should be controlled so as to reduce air pollution
宜控制巴士车队的规模及巴士数量，减低空气污染。 |
| 10. | Not only is public transportation cheap , but it also helps reduce air pollution
大众运输系统不但费用低廉，而且有助于减少空气污染。 |
