但他们肮脏的发迹仍然会让商业看着更肮脏些。
在雨水进入肮脏的下水道之前,树木可以自己吸收一些雨水。
Before the rainwater gets to the dirty sewers, trees can take some into themselves.
世界上的一些农村仍遭受着很多问题,如糟糕的道路条件,破旧的厕所,肮脏的环境,以及发展不完善的公共基础服务等。
Some villages in the world still suffer from problems such as poor road conditions, shabby toilets, dirty environment, and undeveloped basic public services.
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