2. Having seized power in the country, he
arrogated to himself the right to change the law.
夺取国家政权之后,他又僭取了更改法律的权力。
3. was hearing evidence in an assumed capacity; Congress's
arrogated powers over domains hitherto belonging to the states.
以僭越的身份参加听证;国会僭越了迄今为止属于各州领域中的权力。