精选优质文档-倾情为你奉上写作核心词汇总结交通类1. automobile industry 汽车工业2. boost the economic development 促进经济发展 promote3. levy the tax 征税 raise， impose4. modernization 现代化5. be viewed as 被视为是Automobile industry which boosts the economic development is viewed asthe symbol of modernization.6. be concerned about 对担忧/关注7. pollution-free fuel petrol 无污染燃料 environment friendly8. luxury 奢侈品 goods9. chronic lead poisoning 慢性铅中毒10. fill with 使充斥着11. popularization o
