usurp|usurped|usurping

他密谋篡夺他哥哥的公司控制权。

He plotted to ___usurp his brother's control of the company.

那个野心勃勃的将军非法篡夺了王位。

The ambitious general ___usurped the throne illegally.

他通过不正当手段取代了原CEO的位置。

He was accused of ___usurping the CEO's position through unfair means.