authorization造句

You may not enter the security area without authorization.
未經批準不得進入警戒地區(qū)。

Formal authorization for the trip was given last week.
這次行程上周得到正式批準.

Anglers are required to obtain prior authorization from the park keeper.
垂釣者必須事先得到公園管理者的許可.

• #authorization