Great change had happened in my hometown!in the past ,there were all the small houses,but now everywhere are higher houses.a long time ago,people were lead a hard life and poor,even more,some children were not chance to ge to school,however,at present people not only can go to school ,but also can lead a rich life .up to now,people's life become better and better.额 崩溃 刚刚好诶,还有,大小写你自己改哈