杂货店出售各种食品——新鲜的、冷冻的、罐装的或者熟食，以及厨房用品例如厨用纸巾、洗涤灵等。

Their stock and trade is food — fresh, frozen, canned or prepared — and kitchen staples like paper towels and laundry detergent.

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此外，烹饪方面，生食，熟食，卤味在冰箱中要保持分开存放，要将食物彻底煮熟，冷藏或冷冻食品时要迅速。

Also wash surfaces when cooking, keep raw food separate from cooked food, marinate food in the refrigerator, cook food thoroughly, and refrigerate or freeze food promptly.

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但是，所有价格、烹饪风味和质量的餐馆用一定数量的冷冻食品和熟食成增长趋势。

But there is a growing trend amongst restaurants of all prices, cuisines, and qualities to use frozen or prepared foods to some degree.

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