求翻译：7天连锁酒店集团（7 Days Group Holdings Limited）创立于2005年，2009年11月20日在美国纽约证券交易 所上市（股票代码：SVN）。作为登陆纽交所的中国酒店集团，7天连锁酒店秉承让顾客“天天睡好觉”的 愿景，以直销低价模式，快乐自主的服务理念，致力为会员提供干净、舒适、快乐的住宿环境和氛围，满足客户 的核心住宿需求。是什么意思？

7 Days Inn Group (7 days group holdings limited) was founded in 2005, November 20, 2009 in the United States New York Stock Exchange (ticker symbol: svn). Hotel Group as landing on the NYSE, 7 Days Inn adhering to allow customers to "sleep well every day." Vision, in order to direct low-cost model,

7 Days Hotel chain (7Days Group Holdings Limited) was founded in 2005, November 20, 2009 in the United States the New York Stock Exchange (stock code: listing SVN). As a landing on the New York Stock Exchange, the China Hotel Group chain of hotels in 7 days for a customer "sleeping" every day with t