求翻译：1952年，盐湖城第一家被授权经营的肯德基餐厅建立了，这便是世界上餐饮加盟特许经营的开始。紧接着，让更多的人惊讶的是，山德士的业务像滚雪球般越滚越大。在短短5年内，他在美国及加拿大已发展了400家的连锁店。 1955年山德士上校的肯德基有限公司正式成立。是什么意思？

In 1952, Salt Lake City be authorized to operate KFC restaurants, this is the world catering to join the beginning of the franchise. Then, more surprising is that the business of Sandoz snowballed snowballing. In just five years, he has developed in the United States and Canada 400 chain stores. The

In 1952, Salt Lake City was the first authorized to operate the Kentucky Fried Chicken restaurant, and that is the world's food and beverage franchise franchise. Immediately after that, so that more people are surprised, at the foot of the mountains, the business, like a snowball rolling swells in s

In 1952, Salt Lake City first is authorized the management the Kentuckey dining room to establish, this then is in the world the dining alliance special permission management start.The following closely, lets more people surprised is, Santos's service makes a snowman likely more rolls in a big way.I

In 1952, the first KFC restaurant operated by authorized the establishment of Salt Lake City, this is the start of food franchise franchise in the world. Shortly afterwards, the more astonishing is that Bobby Sands's larger business more like a snowball rolling. In just 5 years, he was in the United

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