蘭大衛醫生寫給王光胆醫生的英文版畢業證書。Certificate I hereby certify that John to this hospital as a student on April 11,1920. After four years general training, he was promoted to the position of assistant which he has occupied for one year. During these years, he has taken part both in the Medical and Surgical work of the hospital, and he has had special training in Pathology, in which he is very efficient. He has worked faithfully and conscientiously throughout, and is relible and trustworthy. His moral character is excellent. David Landsborough, M. A; M. D. Shoka Christian Hospital, Formosa 30th,June 1927 我特此證明王光胆於1920年4月11日到這家醫院就讀。 經過四年的一般培訓，他被提升為助理職位，並已經擔任了一年。 這些年來，他參與了醫院的醫學和外科工作，並且接受過病理學方面的特殊培訓，在這方面他非常有效率。 他自始至終忠實盡責，值得信賴。 他的品德很高。 David Landsborough，M.A； M.D. 彰化基督教醫院，福爾摩沙 1927年6月11日