arrogate

1. V-T/V-I If someone arrogates to themselves something such as a responsibility or privilege, they claim or take it even though they have no right to do so. 妄取[正式]

The assembly arrogated to itself the right to make changes. 议会攫取了进行修改的权利。

He arrogated the privilege to himself alone. 他只为自己捞取特权。