年画: New Year (Spring Festival) picture...
学术: learning, science, academic...
管用: efficacious, useful...
屠杀: to massacre, massacre, bloodbath, carnage...
打折: to give a discount...
契机: opportunity, turning point, juncture...
盆: basin, flower pot, unit of volume equal to2...
无理: irrational, unreasonable...
发票: invoice, receipt or bill for purchase...
送到: sent to (place)...
