谁能帮我改一下这篇英语文章！

you can take a Chinese course to improve you Chinese skill.第二个有改为your，
first 用firstly是没问题的，很多人都是这样，
it’s usefull to read Chinese magazine and TV show，useful后加for you 会好一点，不加也可以。you could try to read Chinese magazine and watch TV show in order to make you in Chinese Learning Environment.这句跟你自己那句是差不多的。
speaking loudly is important key， is后应该加an。the important thing is to speak loudly ，这句也是跟你的差不多

1、fristly---frist；frist。。 second 。。。third 一般是这样表示的
t2、o improve you Chinese skill-------to improve your Chinese skill
it’s usefull to read Chinese magazine and TV show 这句你表达的是有益于读中文报纸和电视节目，你的目的不是这样 吧。
是否改为，you could try to read Chinese magazine and watch TV show
in order to make you in Chinese Learning Environment.
3、speaking loudly is important key能否改为the important thing is to speak loudly 。