1. Professor Lanphier obtained his doctorate in social psychology from the University of Michigan. 兰菲尔教授从密歇根大学获得了社会心理学博士学位。
2. Imagine mom's surprise when you, who were on your way to a doctorate at Yale and took a few acting classes. 当你在耶鲁大学攻读博士学位时，你去上了几堂表演课。你可以想象妈妈会有多惊讶。
3. Vivien Thomas, who had no formal medical training, in struggling against overwhelming odds, he became a cardiac surgeon and eventually to receive an honorary doctorate from Johns Hopkins University. 薇薇安·托马斯没有接受过正式的医学训练，但他努力抗击重重困难，成为了一名心脏外科医生，并最终获得了约翰·霍普金斯大学的荣誉博士学位。
4. Based on the results of this research, Marie Curie received her Doctorate of Science, and in 1903 Marie and Pierre shared with Becquerel the Nobel Prize for Physics for the discovery of radioactivity. 基于这项研究的结果，玛丽·居里获得了理学博士学位，1903年，玛丽和皮埃尔与贝克勒尔共同获得了诺贝尔物理学奖，以表彰他们发现了放射性物质。
