演讲又叫讲演或演说，是指在公众场所，以有声语言为主要手段，以体态语言为辅助手段，针对某个具体问题，鲜明、完整地发表自己的见解和主张，阐明事理或抒发情感，进行宣传鼓动的一种语言交际活动。那么如何写一份演讲稿呢?下面是小编整理的关于大学生的英语演讲稿，一起来看看吧;

　　Honourable judges, ladies and gentlemen,

　　Good afternoon! Today I would like to talk about the importance of keeping optimistic. When we encounter difficulties in life, we notice that some of us choose to bury their heads in the sand. Unfortunately, however, this attitude will do you no good, because if you will have no courage even to face them, how can you conquer them? Thus, be optimistic, ladies and gentlemen, as it can give you confidence and help you see yourself through the hard times, just as Winston Churchill once said, “An optimist sees an opportunity in every calamity; a pessimist sees a calamity in every opportunity.”

　　Ladies and Gentlemen, keeping optimistic, you will be able to realize, in spite of some hardship, there’s always hope waiting for you, which will lead you to the ultimate success. Historically as well as currently, there are too many optimists of this kind to enumerate. You see, Thomas Edison is optimistic; if not, the light of hope in his heart could not illuminate the whole world. Alfred Nobel is optimistic; if not, the explosives and the prestigious Nobel Prize would not have come into being. And Lance Armstrong is also optimistic; if not, the devil of cancer would have devoured his life and the world would not see a 5-time winner of the Tour De France.

　　A rose may be beautiful, or maybe not; that depends on your attitude only, and so does success, so does life. Hindrances and difficulties do exist, but if you are optimistic, then they are only episodes on your long way to the throne of success; they are more bridges than obstacles! Now I prefer to end my speech with the great British poet Shelley’s lines: “If winter comes, can spring be far behind?” Thank you!

　　好了，以上就是|大学生英语演讲稿：保持乐观的重要性|的介绍，大家平常在写演讲稿时要注意用词的准确，尽量避免使用生僻、模糊、晦涩的字词。还要注意演讲的措辞，简明扼要、有理有力、结构紧凑。最后，希望以上的内容能给大家带来一些帮助。