1. joystick   kai guan   kong zhi [gan;gan]   ruan pan   [kuo;shi] pei qi   Hint Half-n-half Clue   2. personal computer   kong zhi [gan;gan]   jian pan   [ge;ge] ren ji suan ji   dian chi   Half-n-half Clue   3. modem   [kuo;shi] pei qi   [diao;tiao] zhi [jie;jie;xie] [diao;tiao] qi   [bing;ping] mu   kai guan   Half-n-half Clue   4. keyboard   jian pan   xian shi qi   [da;da] yin ji   ying pan   Half-n-half Clue   5. printer   [da;da] yin ji   ruan pan   kai guan   [ge;ge] ren ji suan ji   Half-n-half Clue   6. compact disk   [kuo;shi] pei qi   guang pan   jian pan   lan sheng   Half-n-half Clue   7. hard drive   ying pan   kai guan   [bing;ping] mu   lan sheng   Half-n-half Clue