"Today I am going to talk about my dream."
I suggest you had better not start a speech with such a dull beginning,because you must grab the attention of the audience and engage their interest in what you have to say.
For example,you can raise a thought-provoking,question,make an interesting or controversial statement,recite a relevant quotation or even recount a joke.
Anyway,I wish you good luck and hope my suggestion could be helpful.
再问： 你能把它翻译出来吗
再答： 演讲一开头就说“我今天的主题是……”会显得无趣。开头应该能吸引观众的注意，让他们对你演讲的内容感兴趣。例如你可以在开头提出一个发人思考的问题，作出有趣的或有争议性的陈述或叙述，作出有关的引用，甚至可以讲一个笑话。
再问： theme 是什么意思
再答： “主题”的意思，一般指著作、谈话、讨论、文学艺术作品的主题；也有”主题曲，音乐主旋律“的意思。
