公司的英語翻譯：

company; corporation; division; firm; Inc
【醫(yī)】 company
【經(jīng)】 concern; corp; establishment; firm; incorporation; syndicate

注冊(cè)的英語翻譯：

enroll; register; registration; enrollment
【計(jì)】 journaling; log in; log-in; log-on; login; sign in
【醫(yī)】 register; registration
【經(jīng)】 book; enrollment; registration; registry

證的英語翻譯：

card; certificate; evidence; proof