A kingdom is a structure in which sole authority is in the hands of a king.

所谓王国，是这样一种构架：只有王才具有唯一的权威。

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The China Stud Book Committee is the established sole authority to register Thoroughbreds in China, and is established within the CHIA.

设置在中国马业协会架构下的中国纯血马登记管理委员会是中国唯一的纯血马登记管理组织。

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The federal courts have sole authority to review agency rules and actions to ensure that they are legal under the substantive federal statute.

联邦法院是唯一有权去评论机构规则和行为的，以保证其遵照联邦法律的实质性。

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Mr. SHOSTECK: The federal government has sole authority to set national fuel economy standards.

NPR: States Push Automakers on Fuel Efficiency

Only Congress, which under the U.S. Constitution has sole authority to regulate interstate commerce, can do that.

WSJ: Best of the Web Today: Nobody's Laughing Now

MacDonald confirmed that, despite Houllier's presence on Saturday, he has sole authority over team selection and tactics.

BBC: New Villa boss Gerard Houllier on steep learning curve