殺牛宰羊

slaughter the cattle and butcher the sheep / to prepare a big feast (idiom)

to kill / to murder / to attack / to weaken or reduce / to smart (dialect) / (used after a verb) extremely

ox / cow / bull / CL:條|条[tiao2],頭|头[tou2] / newton (abbr. for 牛頓|牛顿[niu2 dun4]) / (slang) awesome

to slaughter; to butcher; to kill (animals etc) / (coll.) to fleece; to rip off; to overcharge / (bound form) to govern; to rule / (bound form) (a title for certain government officials in ancient China)

surname Yang

sheep / goat / CL:頭|头[tou2],隻|只[zhi1]