商店的常見表達：　　商店 grocery store　　超市 supermarket　　購物中心 shopping mall　　商店store　　書店 book store　　雜貨鋪 drugstore　　百貨商店 department store　　價格便宜的說法：　　Its a real bargain.　　Its a good bargain.　　Its cheap indeed.　　Its a good deal.　　It s a good buy.　　價格合理的說法：　　Its affordable/acceptable.　　The price is fair/reasonable.　　價格貴的說法：　　The price is steep.　　The price is high.　　付款方式的說法：　　分期付款pay by installment　　直接付款pay in cash　　支票付款 pay by check　　信用卡付款 pay with credit card　　頭期款 down payment