He has been charged with extortion and abusing his powers.

他被控犯有敲诈勒索罪和滥用职权罪。

There is no excuse for behaviours such as abusing children.

根本没有什么借口可以为虐待儿童这种行为开脱。

She is continually abusing her position by getting other people to do things for her.

她不断滥用职权，让别人替她做事。

He fell to blaming and abusing himself for getting her into this miserable situation; this had a better effect.

他开始责怪自己，责骂自己把她弄到这种悲惨的境地；这样效果更好。

He was always abusing people.

他老爱骂人。