To do that the agent must obtain beforehand a certificate from the unit that delegates the authority and sign the contract in the unit's name and within the limits of authorization.

代理人必须事前取得责任代理的授权，在授权范围内以责任代理的名义签署合同。

youdao

youdao

As a further precaution, all the crows had been fed beforehand.

作为进一步的预防措施，所有的乌鸦都预先喂过食。

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And developing a... kind of plan for what to do if there's a disagreement beforehand.

提前制定一套应对矛盾的方案。

又有趣又奇特的课堂 - SpeakingMax英语口语达人

The buffet dinner beforehand was a marvelous opportunity to network with Buffett's cronies, who include some of the best investment minds in the nation.

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The home side, handicapped by the loss of stand-off Danny McGuire beforehand with a leg injury, were also guilty of letting several gilt-edged chances go begging.

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If, instead, you let the audience know beforehand that a bomb is going to go off at some point in the scene, suddenly that conversation about nothing much is exciting, suspenseful, poignant, and fascinating.

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