1. [yan;yan] jiu [yuan;yun;yun]   coach   shopkeeper   electrician   researcher   Hint Half-n-half Clue   2. shi jiu zhe   archaeologist   electrician   chemist, pharmacist   bartender   Half-n-half Clue   3. dian gong   electrician   biologist   coach   football player, soccer player   Half-n-half Clue   4. gong [zuo;zuo;zuo] zhe   manager   worker   typist   designer   Half-n-half Clue   5. [la;lan] qiu yun dong [yuan;yun;yun]   physician   basketball player   archaeologist   chemist, pharmacist   Half-n-half Clue   6. jie [dai;dai] [yuan;yun;yun]   physician   broker   bus driver   receptionist   Half-n-half Clue   7. zu qiu yun dong [yuan;yun;yun] ，zu qiu yun dong [yuan;yun;yun]   football player, soccer player   programmer   fireman   optician   Half-n-half Clue