a glutton for punishmentSUFFERsomeone who seems to enjoy working hard or doing something unpleasant 不辞劳苦[任劳任怨]的人a glutton for punishment• Talk about a glutton for punishment.• Being a glutton for punishment, a few days later we rounded it off by doing the Danube Knee bend towards Budapest.• Steve Jobs is obviously a glutton for punishment.
→ a glutton for punishment at glutton(1)