1. gang wei ，you jian   aerial   calculator   public telephone   post, mail   Hint Half-n-half Clue   2. ji guang [da;da] yin ji   televiewer   telegram   interview   laser printer   Half-n-half Clue   3. [diao;tiao] zhi [jie;jie;xie] [diao;tiao] qi   modem   postage stamps   postman, mailman   calculator   Half-n-half Clue   4. xin xiang   personal computer   phone booth   letter box   press   Half-n-half Clue   5. xin wen ban   laptop, portable computer   post, mail   news bulletin   e-mail   Half-n-half Clue   6. ju ben   script   aerial   television broadcasting   channel   Half-n-half Clue   7. [cai;cai] fang   post, mail   interview   televiewer   letter box   Half-n-half Clue