China has a very long and brilliant history, whose people are so friendly and But I am wondering why some people pay such little attention to the environment and In many places of the countryside, rivers have become stinking sewers and brooks have Heaps of garbage obstructs the scarce flow of dirty The grounds are littered with plastic bottles and People are cutting down trees even though it is In some towns, rubbish is hidden behind Garbage cans are often of little use, making cleaners must rush all day long and also by night to clean the 我觉得这行望采纳O(∩_∩)O~
听雨蘑菇
