Writing in English

My subject is english .with the development of china .more and more pepole beagain to learn it .because with it you can fand a good job .and even can make more money .as we all knowen that the olympic game will bi hold in china ,and then there will be many foreighener .and i can help them because few of them can speak chinese .so i think that english is very usefull,and i want to learn it well ,so i like it.

呵呵，你可以写成中文发上来，让大家帮你翻译就行了。...........

my subject
i am majored in maths and here i would like to talk sth about this major.
some people think that maths is a subject which is both hard to learn and difficult to mater, here i think it is a kind of interesting art,because you can use the ten letter to organize in all sorts of different foumulas and use them to deal with nearly every kinds of porblems
最简单的表达了