Dear Sir or Madam,
This letter is to certify that I am fluent in the English and Chinese languages, and that the following documents are the exact translation of the attached original documents in Chinese
Please feel free to contact me with any questions or if you seek further information.
Sincerely,
姓名地址聯係方式。
然後去個公證的地方(學校或者銀行),辦事的人在翻譯件上說
寫上
subscribed and sworn to before me on DATE at plcae..
然後簽字就成了