1. round-trip ticket   [hang;hang;heng;xing] li   zuo wei [hao;hao] ma   ji zao   shuang cheng piao   Hint Half-n-half Clue   2. compartment, carriage   ≥ [jian;jian] ，zhi jia   [xi;xian] shou [jian;jian]   shi [jian;jian] biao   [hang;hang;heng;xing] li   Half-n-half Clue   3. arrival   wen xun [chu;chu]   dao lai   yin qing   [chan;dan;shan] cheng piao   Half-n-half Clue   4. fare, price   [chan;dan;shan] cheng piao   [wei;wei] [yuan;yun;yun] [hui;kuai]   [che;ju] fei ，[jia;jie;jie] [ge;ge]   [hang;hang;heng;xing] li   Half-n-half Clue   5. one-way ticket   que ren   [de;de;dei] dao   [chan;dan;shan] cheng piao   [wei;wei] [yuan;yun;yun] [hui;kuai]   Half-n-half Clue   6. upper berth   bei [kuo;shi] [ying;ying] [de;di;di] [kong;kong] qi   [shang;shang] [pu;pu]   [xi;xian] shou [jian;jian]   piao ji qi   Half-n-half Clue   7. discount   ping [tai;tai]   bao liu   [she;zhe;zhe] kou   ke cang   Half-n-half Clue