| 1. | Prevent dengue fever by improving environmental hygiene
改善环境生预防登革热 |
| 2. | Let s improve the environmental and personal hygiene
来改善环境及个人卫生 |
| 3. | C . management action initiatives on environmental improvement
C .改善环境的管理工作措施 |
| 4. | United states council on environmental quality
美国改善环境质量委员会 |
| 5. | Newly created jobs to help improve environment
开创新职位改善环境 |
| 6. | Improving the environment will increase tourism in china
（在中国，改善环境有利于发展旅游业。 ） |
| 7. | There is always a price to pay for environmental performance
其实，要改善环境便一定要付出代价。 |
| 8. | But more needs to be done in improving the environment
不过，在改善环境方面要做的工作还有很多。 |
| 9. | Ceq council on environmental quality
美国改善环境质量委员会 |
| 10. | A : improving the environment will increase tourism in china
（在中国，改善环境有利于发展旅游业。 ） |
