不一样的"吃"：

吃喜酒attend the wedding banquet;

吃药take medicine;

(下棋)吃掉一个子take a piece;

连吃败仗suffer one defeat after another;

吃闭门羹be denied entrance at the door;

吃醋be jealous;

吃耳光get a slap in the face;

吃回扣get commission