1. interview   dian bao   [cai;cai] fang   ξ [shang;shang] ji suan ji ，[bian;pian] xie shi ji suan ji   dian zi you jian   Hint Half-n-half Clue   2. telecommunication satellite   tu [pian;pian]   ju ben   dian bao   [tong;tong] xin wei xing   Half-n-half Clue   3. post, mail   dian bao   gang wei ，you jian   you fei   dian hua ting   Half-n-half Clue   4. post and telegraph office   [yu;yu] yin xin xi   [kong;kong] [zhong;zhong]   gang wei [he;he;hu;huo;huo] dian bao ju   ξ [shang;shang] ji suan ji ，[bian;pian] xie shi ji suan ji   Half-n-half Clue   5. mobile   qu dao   liu dong   ji suan qi   xin wen ban   Half-n-half Clue   6. channel   ju ben   [cai;cai] fang   qu dao   xin wen ban   Half-n-half Clue   7. calculator   gang wei [he;he;hu;huo;huo] dian bao ju   dian [chuan;zhuan] ji   ji suan qi   you piao   Half-n-half Clue