我要一篇英文的演讲稿 大学的

什么样的？

给你一个，我写的
we don't have to have a strong physical body in order to be a hero, what we need is mental strength and courage. the stereotypical hero image portraits a man or woman with brute physical strength, however this image is not what all heroes look like. a hero is someone who sticks to his/her beliefs and sacrifices himself/herself in some aspects in order to help others or the society. according to the text, a hero saves others or the society, even the civilization sometimes. a hero also teaches other people meaningful things through his/her actions. we don't need to do anything heroic to be a hero, all we need to do is help others in any way we can and do some positive things to the society.
definitions of hero: 1. a man of distinguished courage or ability, admired for his brave deeds and noble qualities.
2. a person who, in the opinion of others, has heroic qualities or has performed a heroic act and is regarded as a model or ideal