英语翻译中国旅行社始建于1949年11月,现已发展成入境游、出境游、国内游三业并举、每年接待数十万中外游客的国际旅行社,

The China travel service was founded in 1949 in November, have developed into inbound and outbound and domestic travel their businesses and, each year hundreds of thousands of foreign tourists received international travel service, become Asian and Pacific tourism association (PATA), American tourist wholesalers association (USTOA), American travel agents association (ASTA endeavors itself), the international air transport association (IATA) and other international tourism organization membership.
望采纳!