He 's the best diagnostician in this hospital and I overrule him .
他是这个医院最好的诊断专家。
No wonder you 're such a renowned diagnostician .
难怪你是个那么有名望的诊断专家。
The study of executive status of special education diagnostician in taipei county .
台北县特殊教育心理评量人员工作执行状况之研究。
" Well , feng knows a doctor named zhang youshi who was his childhood tutor , a very learned man with a comprehensive knowledge of medicine , and an excellent diagnostician . "