文章层次较为清晰;简单句比重稍微偏高,注意个别句子错误;请作者增加词汇表达的丰富度,且要加强拼写检查。
How to improve school safety Students is the future of our country,but this years bad something had happend with students in campus.A lot of students were hurnt by those,we have to think how to improve the safe of school to protect students? It is easy but difficult.You konw we can do it by set up a coupl of security guards.This is easy.But how do you can make sure that they will not hurt students?That is what I say difficult.So we can do a test before we decided whether they will work to protect shtudents. May be it is not all right what I Say,but I hope this can make a builence at hou to improve school safety.