1. round-trip ticket   wei zi   tie lu   shuang cheng piao   shou piao [chu;chu]   Hint Half-n-half Clue   2. sitting room   ke ting   bao liu   li kai   ji zao   Half-n-half Clue   3. schedule   ji wu [chu;chu]   shuang cheng piao   [wei;wei] [yuan;yun;yun] [hui;kuai]   ri cheng biao   Half-n-half Clue   4. information desk   di er [ge;ge] lei   wen xun [chu;chu]   [hang;hang;heng;xing] li jia   ji wu [chu;chu]   Half-n-half Clue   5. platform   shui [che;ju]   shi [jian;jian] biao   ri cheng biao   ping [tai;tai]   Half-n-half Clue   6. get-off   ke cang   li kai   [de;de;dei] dao   [jiao;jiao] lian   Half-n-half Clue   7. toilet   [xi;xian] shou [jian;jian]   [wei;wei] [yuan;yun;yun] [hui;kuai]   shou piao [chu;chu]   di er [ge;ge] lei   Half-n-half Clue