He is a power broker in a universe of infinite possibilities.

他就是无尽宇宙中的权利追逐者。

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He soon fought with and sacked several ministers, including Don Polye, a power broker in the highlands, and Mr O 'neill, the works minister and former treasurer.

但不久后他就与几位部长起了争执，之后便解雇了他们，其中包括在三个高地省区有权有势的唐•波利和工程部长、前财政大臣奥尼尔。

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Jackson had been a major power broker in the presidential elections.

杰克逊曾是总统竞选中一名主要的权力经纪人。

《柯林斯英汉双解大词典》

It might be just enough to make him a power broker, to give him influence.

BBC: Italy: Berlusconi spots his opening

He in many ways defined what it meant to be a Russian oligarch, becoming a power broker, political operator and businessman all at once.

WSJ: Boris Berezovsky, Exiled Russian Tycoon, Dies

If that happens he will be a power broker - he is promising a referendum on the euro and believes the current austerity measures are ruining Italy.

BBC: Europe waits for Italy elections