official translator

完全同意 dorischan31朋友的回答. 在此, 本人只想多事地更正一下上述的英文, 請莫怪, 只屬亙相研究, 交流一下.
I am preparing to have a visa to USA. however as the visa statement state that I need to submitte my born certification. but I wasborn in chinese and my born certification is chinese version, so i need to translate it into english version in a official format. where can find the way for the official tranlation for my born certification.
I am preparing to APPLY a visa to USA. However; THE AUTHORITY stateD that I need to submit my BIRTH certification. But I was born in CHINA and my BIRTH certification is IN Chinese version, so I need to translate it into english version WITH AN official format. Where can I find the way for the official tranSlation for my BIRTH certification.

任何國藉人士（拿任何國藉出世紙及護照者），在申請去美國的簽證時，只要持的證件是合法的、是本人所屬國家發出的正本，就算是以英文以外的語言表達的，同樣為美國領事館所接納。
這是我曾在人民入境事務處工作所得的常識。為了更肯定，你可打 1083問美國領事館的查詢電話，再問一次。希望可幫到你！