1. 居間　   ticket machine   coach   sitting room   round-trip ticket   Hint Half-n-half Clue   2. 時刻表 　   early   fare, price   time table   platform ticket   Half-n-half Clue   3. 寝台車　   sleeping car   air conditioned   engine   round-trip ticket   Half-n-half Clue   4. 遅延　   delay   time table   engine   coach   Half-n-half Clue   5. 定刻　   on time   confirmation   discount   cancellation   Half-n-half Clue   6. 上段　   seat number   delay   second class   upper berth   Half-n-half Clue   7. 客車　   information desk   compartment, carriage   cabin   fare, price   Half-n-half Clue