Delivery format, packaging, and types of food vary greatly, ranging from hamburgers to expensive gourmet fare, but all may be categorized as takeout because of this off-premise consumption.
递送形式、包装和食物的品种都花样繁多：有汉堡，也有价格昂贵的美食大餐。不过这些都可以被归类为“外卖”，因为它们都不是堂食的。在美国，外卖食物常被视同为快餐。
Segmentation of off-line handwritten Chinese characters is the premise of recognition. It is most difficult to segment connected characters.
离线手写汉字的切分是识别的前提，其中粘连手写汉字的切分最为困难。
Segmentation of off-line handwritten Chinese characters is the premise of recognition. It is most difficult to segment connected characters.
离线手写汉字的切分是识别的前提，其中粘连手写汉字的切分最为困难。
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