authorization
事先授权
Authorization that must be obtained before an action can be taken.
事先需要的正式许可或批准，尤其是在医疗或金融领域
官方授权
Authorization given by a person or body in a position of authority.
由处于权威地位的个人或机构给予的授权。
正式授权
Refers to official permission that follows a set of rules or a standard procedure.
指遵循一套规则或标准程序的官方许可。
明确授权
Authorization that is stated clearly and in detail, leaving no room for doubt.
清晰、详细地说明，不留任何疑问余地的授权。
明示授权
Similar to explicit, meaning clearly and directly stated permission.
与explicit类似，意为清晰、直接陈述的许可。
国会授权
Primarily used in the US political context, referring to authorization from the Congress.
国会授予法律或官方权力的行为。
来自某人/某机构的授权
Permission granted by a specific person, group, or authority.
由特定个人、团体或权威机构授予的许可。
要求授权
A more formal way to say 'need authorization'.
比 'need authorization' 更正式的说法。
寻求授权
To try to find or get permission, often in a formal or official context.
试图找到或获得许可，通常在正式或官方场合。