duly authorized

基本解释

Its execution, delivery and performance of the DOCUMENTS have been duly authorized by all necessary action.
例文件的签署、递交和履行已经通过一切必要的行为获得正式授权。
No waiver by the United Nations of any provision of these Terms and Conditions shall be binding except as set forth in writing and signed by its duly authorized representative.
除非以书面形式、由其正式授权代表签署，联合国对这些条款和条件的弃权不具有约束力。
IN WITNESS WHEREOF, the parties have executed this Contract in duplicate by their duly authorized representatives on the date first above written.
作为所协议事项的证据，双方授权代表于上面首次写明的日期正式签订本协议一式两份。
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The court also was offended that a company was being punished for violating a rule that did not exist and for behavior that was never officially ruled to be wrong by a duly authorized entity.
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