吃苦

吃苦	chī kǔ	to bear hardships
吃	chī	to eat; to consume / to eat at (a cafeteria etc) / to eradicate; to destroy / to absorb / to suffer (shock, injury, defeat etc)
吃	chī	variant of 吃
苦	kǔ	bitter / hardship / pain / to suffer / to bring suffering to / painstakingly