求一篇英语演讲稿,内容积极向上,演讲时间为3到5分钟,我是大一的,课前...答:we're experienced or not, it doesn't matter. Enthusiasm will take us further and deeper.Please remember, everyone is so talented, and no one is born stupid. Since there's an old saying, “Through a sand, we can see a world. In a flower, we can find a heaven."...