Grocery and department store "preferred shopper" CARDS have been widely accepted and used in exchange for relevant deals, discounts and information.

杂货店和百货公司的会员卡已经被广泛接受，通过会员卡为消费者提供相关商品、打折等信息。

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I once had a client whose husband turned out to be an amazing bargain shopper - grocery shopping was a price-hunting game to him and he saved her family more than 60 percent per week in food costs.

我曾经有一个客户，她的丈夫变成了惊人的购物者-在超市购物是一种讨价还价的游戏，他节省了她的家庭开销60%以上(在食品价格上)。

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The bargain grocery shopper goes to Tesco, as proven by a 2% rise in share prices following third quarter results.

FORBES: British Retailer Marks & Spencer Struggles To Do It All

One piece of good news for modern moms: According to a recent Deloitte shopping survey, 40% of men today report being the primary grocery shopper for the family, compared to just 20% 10 years ago.

FORBES: Money And Motherhood Inextricably Linked

They didn't really take hold until 1974, when a shopper in Toledo, Ohio swiped a pack of Juicy Fruit chewing gum across the first grocery store scanner.

FORBES: Scanned Goods