1) control freak 控制狂
My boss is such a control freak. He has to review and approve EVERYTHING I do!
我老板是个控制狂。我做的每一件事都要得到他的批准！
2) clean freak/neat freak 有洁癖的人
My mom is such a clean freak. If I leave one cup in the sink she freaks out!!
我妈有洁癖。如果我把杯子放在水池里不洗，她会崩溃的！
3) health freak 健康控
Melissa is a real health freak. She only eats salads and drinks green tea.
Melissa是个健康控。她只吃沙拉，只喝绿茶。