officially

副词 officially:

1. in an official role
2. with official authorization
   同义词：formally

1. Has the jury been sworn (ie officially appointed by taking an oath)?
   陪审团宣誓了吗?
2. The new procedures have been officially christened, so to speak.
   新措施可以说已经正式实施了。
3. At commencement, academic degrees are officially given.
   在毕业典礼上，学位被正式颁发。
4. This new library was officially opened last week.
   这家新图书馆上星期正式落成起用。