中華人民共和国 
男性 
中国語 (北京語) 
英語 
韓国語 
日本語 
概要
hi, i'm dingwenjiang, come from china. majored in computer science, and working at an it company. i like swimming, jogging, playing badminton as well. my mother language is chinese, and want to learn enghlish.
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訂正
Get help from your friend to learn foreign languages!
