请各位英语专家看一下我的这篇演讲稿有什么瑕疵或不足.

请各位英语专家看一下我的这篇演讲稿有什么瑕疵或不足.
Good morning,everyone!My name is ×××.It's my honor to speak here,and I am very glad to share my topic with you.Then today I'd like to talk something about ’Saving Land for Endangered Animals’.
There is only so much land on the earth,and so what we can do with it is limited.Different people believe that some land should be used in different ways.I am of the opinion that we should reserve some land for the world's animals for the following reasons.
First,mankind's need for land is constantly growing.If the demand is not checked in some way,mankind will have no more room to grow,and all the wild animals will have disappeared,as well as other valuable resources.Second,Animals are unable to innovate and can use the land that they already possess in more efficient ways.Third and last,endangered animals are an important part of the biodiversity of our planet.If they disappear,we cannot predict what the effect will be.Therefore,we should treat such animals as a valuable resource to be protected.
There fore,measures of the following should be taken:pollution standards are made to keep down poisons; killing off certain rare species is prohibited; national parks should be set up as wild life,reserves.Not animals but also other organisms need our protection .They are all our friends.Governments should help to protect animals,birds,plants and insects in their own country.And everyone will try him or her best to help
Them.Finally I hope we can share the earth with animals.
This is the end of my speech.Thank you for your listening.

Good morning,everyone.My name is .It's my honor to give a speech in front of you and I'm glad to share some of my thoughts on Saving Land for Endangered Animals.
there is only limited land on the earth.Different people want to use it in different ways.My opinion is that we should reserve some portion of the land for wild animals.
你的说理我看不下去了,翻成中文至少要说得通吧,而且这是文章的主干,却跟其他段落一样长.
再问： 这个我是在百度翻译上翻译的。