1. li kai   fare, price   upper berth   discount   departure   Hint Half-n-half Clue   2. [she;zhe;zhe] kou   luggage rack   schedule   engine   discount   Half-n-half Clue   3. que ren   reservation   confirmation   cloakroom   sleeping car   Half-n-half Clue   4. shui [che;ju]   first class   sleeping car   luggage locker   sitting room   Half-n-half Clue   5. [hang;hang;heng;xing] li jia   luggage rack   cloakroom   compartment, carriage   reservation   Half-n-half Clue   6. ji zao   discount   get-off   confirmation   early   Half-n-half Clue   7. ≥ [jian;jian] ，zhi jia   compartment, carriage   sitting room   get-off   round-trip ticket   Half-n-half Clue