旅行: travel; journey; tour与: take part in; participate in旅游: tour; tourism旅行与旅游业: the travel and tourism industry旅行与旅游教育家协会: stte旅行与旅游研究委员会: ttra美国旅行与旅游管理局: usts/ ustta阿拉伯旅游与旅行社协会: aatta; arab association of tourism and travel agents与旅游: a9i旅行与: travel and tourism访问与旅行: visits and travel观光与旅游: tourism and travel商务与旅游: business and tourism文化与旅游: a9i旅行与交通: travel and transportation旅行,旅游: reise, die; -n北京的民俗与旅游: pdf 252饭店与旅游管理: food service hospitality education海南的民俗与旅游: pdf 145与旅游有关的生意: travel-related business旅行与户外活动: m.travelling and()utdoors旅行与酒店住宿: travel and hotels旅行和旅游: travel & tourism旅行者,旅游者: traveller旅游旅行: travel and tourism