1. soldering iron   jian zao zhe   du lun [che;ju]   tu zhi   han tie   Hint Half-n-half Clue   2. brick   ti zi   jian chu ，[gao;hao] ，[gao;hao]   zhuan   [jia;jiao;jue] shou jia   Half-n-half Clue   3. level   tui tu ji   ban ，ban tiao   shui ping   tu zhi   Half-n-half Clue   4. mason, bricklayer   du lun [che;ju]   [ni;ni] gong ，[wa;wa] gong   shui [ni;ni]   chuan mu   Half-n-half Clue   5. stone   [dan;shi] tou   ban ，ban tiao   tie qiao   ju [ti;ti]   Half-n-half Clue   6. measure tape   shui [ni;ni]   qi [chong;zhong] ji   ti zi   cuo shi ci dai   Half-n-half Clue   7. pickax, pickaxe, pick axe   [ni;ni] gong ，[wa;wa] gong   shui [ni;ni]   ti zi   jian chu ，[gao;hao] ，[gao;hao]   Half-n-half Clue