Usage patterns
〈人〉が権力を行使するfor someone to exercise power
The president exercised his power to pass the bill into law.
権力を濫用するto abuse one's power
The executive abused his power for personal gain.
〈人〉に権力が集中するfor power to be concentrated in someone
In a dictatorship, power is concentrated in a single leader.
権力に屈するto submit or yield to power
He never submitted to power until the very end.
