请写一篇100词左右的英语作文，需要描述以下事件：“上周日很多学生到图书馆阅览。入口处，当两位同学正谈论着昨天的足球比赛时，一位正在看手机的同学迎面走来。彼此没有留意对方，撞到了一起。其中一人摔倒，一只脚受伤了。他们彼此道歉并前往医院。”并在这之后针对公共场合如何注意安全，谨防事故发生提出至少两条合理化建议

Last Sunday, many students went to the library to read. At the entrance, two students were talking about the football match the day before when a student who was looking at his phone walked towards them. They did not pay attention to each other and collided. One of them fell and injured his foot. They apologized to each other and went to the hospital.

To prevent accidents in public places, it is important to pay attention to your surroundings and be aware of your actions. Here are two suggestions:

1. Look up from your phone or other distractions when walking in public places. It is easy to get lost in our phones and not pay attention to our surroundings, but it is important to be aware of what is happening around us to avoid collisions or accidents.

2. Keep a safe distance from others when walking in crowded areas. Maintaining a safe distance can help prevent accidental collisions or injuries.

By following these simple suggestions, we can help create a safer environment for everyone and reduce the risk of accidents in public places.