熱心網友
to sell horse-meat as beefsteakto cry up wine and sell vinegarto pass off fish-eyes as pearsto sell a pig in a poke(這一個可能不太準確）
熱心網友
cry up wine,and sell vinegar,cheat
熱心網友
Put up the sheep head ，Sell dog flesh !
熱心網友
After praising the wine they sell us vinegar.