She wrote her dissertation paper on Rwanda.

VOA: special.2009.03.09

So I wrote my dissertation on Byron as a result of that-- nothing complicated, no deep reason for doing these things.

所以我论文写的就是关于拜伦的-,没有太多的考虑，就是因为我喜欢。

耶鲁公开课 - 文学理论导论课程节选

So, that's basically it. Just because I have my dissertation to write, so

就是这样。因为我还有论文要写，所以

正在写论文 - SpeakingMax英语口语达人

Now I take it the dissertation can be read without knowing that, and the science is fine.

我认为我们在读他的论文是,在不知道他信仰时，他研究的科学并无不妥。

普林斯顿公开课 - 人性课程节选

He's a PhD candidate now in Economics and he's doing his doctoral dissertation on stock analysts' recommendations and the relation to returns in the stock market.

他正在攻读经济学博士学位,他的博士论文方向是,股票分析师的建议,和其与股票市场回报的关系

耶鲁公开课 - 金融市场课程节选