1. optician   yan jing shi   ν: tui xiao [yuan;yun;yun]   dian gong   gu wen   Hint Half-n-half Clue   2. shopkeeper   jie [dai;dai] [yuan;yun;yun]   gong [zuo;zuo;zuo] zhe   gu [yuan;yun;yun]   dian zhu   Half-n-half Clue   3. designer   gu wen   gu [yuan;yun;yun]   she ji shi   zong tong   Half-n-half Clue   4. steward   ν: tui xiao [yuan;yun;yun]   yin [hang;hang;heng;xing] [jia;jia;jie]   guan [jia;jia;jie]   shang ren   Half-n-half Clue   5. economist   [jing;jing] [ji;ji] xue [jia;jia;jie]   zu qiu yun dong [yuan;yun;yun] ，zu qiu yun dong [yuan;yun;yun]   dian zhu   jing shen bing yi sheng   Half-n-half Clue   6. biologist   [da;da] zi [yuan;yun;yun]   sheng wu xue [jia;jia;jie]   jing cha   gong [zuo;zuo;zuo] zhe   Half-n-half Clue   7. cashier   chu na [yuan;yun;yun]   ya yi   [jing;jing] [ji;ji] xue [jia;jia;jie]   chu zu qi [che;ju] si ji   Half-n-half Clue