减损

减损	jiǎn sǔn	to impair / to degrade / to decrease / to reduce / to weaken / to detract from / impairment (e.g. of financial assets)
减	jiǎn	to lower / to decrease / to reduce / to subtract / to diminish
损	sǔn	to decrease; to lose / to damage; to harm / (coll.) to ridicule; to deride / (coll.) caustic; sarcastic; nasty; mean / one of the 64 hexagrams of the Book of Changes: ䷨