1. pediatrician, paediatrician   ying yang [jia;jia;jie]   [ni;niao;sui] ke yi shi   er ke yi sheng ，er ke yi sheng   xin zang ke yi shi   Hint Half-n-half Clue   2. gynecologist, gynaecologist   chan ke yi sheng   bing li xue [jia;jia;jie]   fu chan ke yi shi ，fu chan ke yi shi   yi shi   Half-n-half Clue   3. physician   shen [jing;jing] xue [jia;jia;jie]   [gu;gu;gu] ke yi shi ，[gu;gu;gu] ke yi shi   yi shi   ai [zheng;zheng] yi shi   Half-n-half Clue   4. pathologist   bing li xue [jia;jia;jie]   an [ma;mo] yi sheng   lao ren xue [jia;jia;jie]   yi shi   Half-n-half Clue   5. orthodontist   π fu bing xue [jia;jia;jie]   er ke yi sheng ，er ke yi sheng   shou zu bing yi sheng   [zheng;zheng] ya yi sheng   Half-n-half Clue   6. psychologist   bing li xue [jia;jia;jie]   guan [jie;jie] yan yi shi   shen zang bing xue [jia;jia;jie]   xin li xue [jia;jia;jie]   Half-n-half Clue   7. radiologist   [ni;niao;sui] ke yi shi   shen [jing;jing] xue [jia;jia;jie]   fang she xue [jia;jia;jie]   π fu bing xue [jia;jia;jie]   Half-n-half Clue