开头应该先是自我介绍呀

Hello,everyone,I am very glad to be here to have all of you to listen to my speech.Even though I am a little upset,but I believe I can press my best to you . well ,first of all ,please let me introduce myself to you. I'm *** and come from***.Today the theme for my speech is ***.

Now let's get to the point!!!

你可以再根据你的演讲内容再添加一些，希望你满意……