1. yin qing   seat number   toilet   second class   engine   Hint Half-n-half Clue   2. [xi;xian] shou [jian;jian]   seat number   platform   toilet   cloakroom   Half-n-half Clue   3. [wei;wei] [yuan;yun;yun] [hui;kuai]   sleeping car   coach   board   reservation   Half-n-half Clue   4. ke ting   cabin   ticket office   sitting room   time table   Half-n-half Clue   5. [she;zhe;zhe] kou   discount   cabin   upper berth   confirmation   Half-n-half Clue   6. [shang;shang] [pu;pu]   upper berth   luggage locker   sitting room   time table   Half-n-half Clue   7. ke cang   discount   on time   cabin   ticket office   Half-n-half Clue