精选优质文档-倾情为你奉上1.Were often told that that.But is this really the case?我们经常被告知.但事实真是这样吗？2.People used to. However,things are quite different today.过去，人们习惯.但今天的情况有很大不同。3. Some people think that. Others believe that the opposite is true.There is probaly some truth in both sides. But we must realize that.一些人认为.另一些人持相反意见。也许双方的观点都有一定道理，但是我们必须认识到.4.Recognizing a problem is the first step in finding a solution.认识到问题是找到解决办法的第一步。5.It is another n
