有没有关于微笑的英语短文?演讲稿
问题描述：
有没有关于微笑的英语短文?演讲稿
答
Before you do everything,smile first.When you need some help,you should say：“Excuse me.” At the same time,if you show your unhappy face,he will be unhappy too.How can you get the help while he has ...