1. 行李暂存箱   luggage locker   waiting room   discount   sitting room   Hint Half-n-half Clue   2. 双程票   information desk   board   round-trip ticket   confirmation   Half-n-half Clue   3. 日程表   passenger   confirmation   schedule   ticket   Half-n-half Clue   4. 出发时间   time of departure   on time   schedule   waiting room   Half-n-half Clue   5. 座位号码   on time   air conditioned   seat number   one-way ticket   Half-n-half Clue   6. 折扣   toilet   discount   round-trip ticket   ticket   Half-n-half Clue   7. 洗手间   time of arrival   toilet   bus stop   cloakroom   Half-n-half Clue