谁能帮我写一篇题为How to open the door of happiness 的演讲稿,不需很难,但要有内容
问题描述：
谁能帮我写一篇题为How to open the door of happiness 的演讲稿,不需很难,但要有内容
答
What is happiness? Different people have different ideas. Some people are rich; they think they are happy. Other people have many friends, so they feel happy. Still others are happy because their live...