求助：帮忙写篇演讲稿

Unity and diversity，这篇参考了，符合大一的水平了：）~

Unity and diversity are philosophy concepts, they are the important principle the world must abbey to.
All things in the world, such as flowers, birds, they must undergo the all process including growing up, developing and dying out. As we know, there are many rules we should abide in our society life such as law and code, school rules and so on, even including the traffic rules. But all of them have different ways to live and different characteristics to show. Let’s illustrate this with the growing processes of the creature, they have different aims for growing, different ways for living and different effect on environment. All these phenomena in our life show us unity and diversity existing wherever and whenever.

At first, let’s talk something about unity.
Unity means we should coordinate our efforts to one goal. It is very important to us. Peace will disappear if the world is without unity; The development of a