formally
US /ˈfɔːr.mə.li/
UK /ˈfɔːr.mə.li/

1.
正式地, 官方地
in a way that is in accordance with rules or conventions or with established practice
:
•
The agreement was formally signed by both parties.
協議由雙方正式簽署。
•
He was formally introduced to the board members.
他被正式介紹給董事會成員。
2.
正式地, 拘謹地
in a stiff, precise, or conventional manner
:
•
She dressed very formally for the gala.
她為晚會穿得非常正式。
•
He spoke formally, avoiding slang.
他說話很正式,避免使用俚語。