你要去大连然后写明信片给沙拉英语作文 Dalian is developing so fast,so more and more people from the countrysides moved to the city to find jobs.that makes the population of Dalian grow faster and faster and population increase causes many problems. First,with more and more people in the world,more and more water is used,more and more water is polluted.there is so much traffic on the wads that the cur is heavily polluted in Dalian second,we need better public services,such as more schools,hospitals and buses,we also need more police to protect us. We should face the problems.every one in Dalian has to make more efforts to protect the city against pollution we shouldn't throw rubbish everywhere and plant trees as many as possible.I hope that the environment in Dalian will be more pleasant.so,let`s do everything we can to protect out city! 本文来源:https://www.wddqw.com/doc/901c491e4835eefdc8d376eeaeaad1f347931158.html