大降价!大甩卖!满一百送一百!精品水果七五折,牛奶买一赠一,日化用品一律八折!每逢节假日,几乎所有的商场、超市都打出这样的促销牌,争相吸引顾客进店购买。很多顾客也抓住这个特点,平日能少买就少买,把一些不必需的东西都攒在一起等这个优惠的时机狂购,甚至把截止下个促销日之前所需的东西都买下。于是,一到这个时候, Big sale! Big sale! Full one hundred to send one hundred! Quality fruit 25% off, buy one get one free milk, daily necessities will be 20% off! Every holiday, almost all shopping malls, supermarkets are playing such promotional cards, Attract customers into the store to buy. Many customers also seize this feature, buy less weekdays to buy less, to save some unnecessary things such as the timing of this preferential buy-out, and even the deadline for the next promotional day before buying everything you want. So, at this time,