3月29日是校园安全教育日，请你以“创建平安校园”为主题，根据以下三个方面的提示写一篇英语演讲稿。

Hello, everyone! It’s very important for us to keep safe in school. We should always keep our safety issue in mind. In order to do that, we should remember the following three tips.

First, we must wear sports shoes to protect ourselves in P.E. classes. Before taking sports, it’s very necessary to do warming up exercises. And never play too much.

Second, don’t run in the dining hall， for the floor may be slippery. We should avoid bumping into people. And we should also develop a good habit of waiting in line.

Third, when you are in the science lab, make sure to keep your hands away from the chemical materials. And don’t work alone, just do as the teacher asks you.

In all, the most important thing is your own awareness. We are precious. We need safety.