1. gang wei xiang zi ，you xiang   post box, mail box   letter box   telecommunication satellite   televiewer   Hint Half-n-half Clue   2. ji suan qi   voice-mail   post, mail   post box, mail box   calculator   Half-n-half Clue   3. xin wen   press   calculator   post, mail   post and telegraph office   Half-n-half Clue   4. dian zi you jian   aerial   television broadcasting   calculator   e-mail   Half-n-half Clue   5. dian bao   channel   e-mail   telegram   letter box   Half-n-half Clue   6. you fei   picture   televiewer   postage   channel   Half-n-half Clue   7. [mo;wu] xian dian [an;guang] bo   radio broadcasting   script   calculator   postage stamps   Half-n-half Clue