1. pulley   she xian   hua lun   tie qiao   ban ，ban tiao   Hint Half-n-half Clue   2. beam   jian zao zhe   she xian   cuo shi ci dai   ti zi   Half-n-half Clue   3. shovel   [jia;jiao;jue] shou jia   tie qiao   qi [chong;zhong] ji   ju [ti;ti]   Half-n-half Clue   4. rafter   ju [ti;ti]   chuan mu   ban ，ban tiao   jian zao zhe   Half-n-half Clue   5. builder   cuo shi ci dai   [dan;shi] tou   kui jia ，an quan mao   jian zao zhe   Half-n-half Clue   6. soldering iron   han tie   jian zao zhe   hua lun   chuan mu   Half-n-half Clue   7. brick   zhuan   she xian   ban ，ban tiao   jian zao zhe   Half-n-half Clue