1. we   quan li   ta   wo men   xie xie   Hint Half-n-half Clue   2. hello   ∋ [hao;hao]   ξ bei   jie dao   ta   Half-n-half Clue   3. north-east   dong bei bu   quan li   ta   dong [na;nan]   Half-n-half Clue   4. morning   wo men   [fou;pi]   zao chen   ξ bu   Half-n-half Clue   5. north-west   [na;nan]   ξ [na;nan]   ξ bei   wan [shang;shang]   Half-n-half Clue   6. south-west   ye   ξ [na;nan]   zai [jian;xian]   xie xie   Half-n-half Clue   7. no   wan [shang;shang]   [fou;pi]   wo men   dong [na;nan]   Half-n-half Clue