帮忙翻译一下英语

1.The theme of my speech is about the environmental protection.
2.Why am I going to talk about this topic? Because I realized that environmental protection is very important for human beings.

The topic of this speech is environmental protection.
Why do I want to make this topic?Because i have realized that it is very importent for human being to protect the environment.

1.这次演讲的主题是环境保护

The topic of my speech is about protecting the environment.
2.为什么我要演讲这个主题呢？因为我意识到环境保护对人类来说很重要

I decided on this topic because I realized that protecting the environment is very important to our human beings.