Many grocery stores offer double coupon weeks. This can significantly reduce your food costs.

许多商店有双倍优惠券周，这可以显着降低您的食物成本。

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In all my years as a practicing food snob, I've never seen anybody whip out a coupon at a pricey food emporium.

在我练习成为一名食物挑剔者的这些年来，我从来没有发现任何人会在一间昂贵的食品商场里面使用一张优惠券。

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Coupon... Food stamps for the middle class.

优惠卷…中产阶级的粮票。

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The NCH report states that seven of the top 10 fastest-growing coupon categories are non-food categories, which can be attributed to the desire of marketers to make these purchases more desirable.

FORBES: Six Sneaky Ways Coupons Make You Spend More

Last Saturday, I went to a local farmers market in the morning, had lunch at an excellent locavore vegan restaurant ( Pura Vida, check it out if you are in Vegas) where I used a Yelp coupon over a less attractive Foursquare coupon, and then checked out a gourmet food truck festival in the evening.

FORBES: Why We Need a Food Truck Index