随着美国经济的发展和高度社会化,美国的饮食业也迅速发展起来了,人们的生活习惯也随之有所改变.快餐以其快捷、价廉和方便等特点受到美国人的青睐,而快餐中最主要和最流行的品种是“热狗”、“汉堡包” 和“三明治”. With the economic development and socialization of the United States, the catering industry in the United States has also developed rapidly, and people’s living habits have also changed. Fast food is favored by Americans for its fast, inexpensive and convenient features. Fast food The most important and popular varieties are “hot dogs”, “hamburgers” and “sandwiches.”