磨难

磨难	mó nàn	a torment / a trial / tribulation / a cross (to bear) / well-tried
磨	mó	to rub / to grind / to polish / to sharpen / to wear down / to die out / to waste time / to pester / to insist
磨	mò	grindstone / to grind / to turn round
难	nán	difficult (to...) / problem / difficulty / difficult / not good
难	nàn	disaster / distress / to scold