令人无比愤慨的是,这位官员的舒适生活和财富是靠他的政治权力得来的。（derive from）

令人无比愤慨的是,这位官员的舒适生活和财富是靠他的政治权力得来的。（derive from）
【正确答案】：What makes people indignant is that the official's comfortable life and wealth derive from his political power.