A Chinese ready to help

我是中国人，学习汉语的朋友有什么问题可以问我。我的电子邮箱是：mengjiao.lawrence@gmail.com，邮件中请使用中文或英文。

I am a Chinese. Any friend who have questions while learning Chinese could contact me.  Here's my email: mengjiao.lawrence@gmail.com. Please write in English or Chinese.