How can write in chinese on American computer?

你上网下一个中文的系统安装就可以啦``推荐JUJUMAO.CN,用ghost一搞就OK```

I'm so sorry!
It's a difficult problem!!

you can download a software called "智能ABC输入法".

"怎么能写在汉语在美国计算机?"

这个意思你看是不是