中国 
美國 
男 
中文 (普通话) 
英语 
XXXXXXX 
XXXXXXX 
XXXXXXX 描述
I am an engineer who is working in San Francisco Bay area. My hometown is Beijing. I'd like to practice my English with anyone around the world. If you are interested in learning Mandarin I can help.
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Get help from your friend to learn foreign languages!
