I should bear in mind forever the old saying,"Don't judge a book by its cover.",of which I awared in a story between me and a classmate.Xiao Li,a newcomer in my class,was only about one point three metres tall.And he was the person I looked down upon due to the appearance,once I even laughed at him,"You look ridiculous." However,I soon realized that I was wrong.But he responded without a word.Later,at the festival celebrating party,after when I was on duty for cleaning the classroom,he did something,because I left the classroom with the ground full of garbage.
But I did not realized that I had totally forgotten my duty until the next day when I entered the classroom,astonished----the classroom was so clean!And just when I was wondering about this,my deskmate told me that it was XiaoLi who cleaned the classroom.All of a sudden,a feeling of shame stroke me.I've never thought taht XiaoLi was so kind a person,while me so bad.It was just after this story,I had kept the saying in mind,"Don't judge a person by his appearance.'
的确不贯,而且还有用词不当的地方.关于连贯的问题你对照一下,我在文中是加了一些词和句子以衔接的,在这里我就指出一些你用词上的不当之处：
1、表达这个同学的身高,不过high的,身高的表达是用tall.举个很简单的反例,当你表达一架飞机有 xx high时（xx为高度）,你能区别出指的是飞机的高度还是它起飞后离地的高度呢?
2、庆祝节日的聚会不需要将首字母大写的,除非是特定的节日,比如“春节”(Spring Festival)、“国庆节”(National Day)等才用大写.
3、最后一句话,”Don’t judge a person by its appearance.”对于人怎么可以用“it”?“it”是表达“它”,有表达“人”的时候会用“它”的吗?