self-introduction This is my first english composition. Now let me make a self-introduction, my chinese name is Wenhua, I worked at biopharmaceutical compeny for 4 years, mainly working on pharmacology. Becours I have to learn a great many pharmacological papers if I want to finished my work better. And usually a good paper is written in english. So I hope my english will to be better. In my spare time, I like running, swimming, watching film and reading book about health and cate. I want to find some language partners and go all out to help everybody who is learning chinese.