热心网友
to sell horse-meat as beefsteakto cry up wine and sell vinegarto pass off fish-eyes as pearsto sell a pig in a poke(这一个可能不太准确）
热心网友
cry up wine,and sell vinegar,cheat
热心网友
Put up the sheep head ，Sell dog flesh !
热心网友
After praising the wine they sell us vinegar.