原文：
中国国际旅行社总社成立于1954年，是全国最大，历史悠久的旅游骨干企业。它是一家以招徕为主，同时经营饭店、车船、商贸，代理国内外公司机票和火车国际联运车票等业务的大型旅游企业。
国旅总社自1954年成立以来，三十余年间坚持“顾客至上，质量第一”的宗旨，竭诚为各界人士服务，赢得了广泛的赞誉，极大地提高了国旅以及中国旅游业在世界市场上的地位，为中国旅游业的发展做出了可贵的贡献。

译文：
China International Travel Service Corporation Headquarters(CITS),the leading and largest tour operator in China,was established in 1954.Centered on canvassing order business,its wide-ranging interests also include trade and commerce,hotel,motor coach and cruise operations.CITS also acts as a ticket agent for domestic and foreign airlines and international railways.
Since its establishment in 1954,the company’s long-persevered principle of “Guest First,Quality First”has won worldwide recognition from its customers,who appreciate first-class services.This appreciation has enhanced the reputation of CITS and greatly contribute to China’s tourism development in global market terms.