1. classmate   nan peng you   [xiang;xiang] dui   [tong;tong] xue   fianceé   Hint Half-n-half Clue   2. colleague   [tong;tong] shi   [xiang;xiang] [shi;zhi]   lian ren   ban lu:   Half-n-half Clue   3. comrade   [tong;tong] zhi   gong you   ν: peng you   huo ji   Half-n-half Clue   4. teammate   gong you   dui you   [xiang;xiang] dui   ban lu:   Half-n-half Clue   5. folks   lin ju   huo ji   fianceé   fiancé   Half-n-half Clue   6. fiancé   peng you   fiancé   [tong;tong] shi   ban lu:   Half-n-half Clue   7. playmate   [xiang;xiang] [shi;zhi]   you ban   [tong;tong] zhi   gong you   Half-n-half Clue