1·He is currently writing a dissertation on the Somali civil war.
他正在写一篇关于索马里内战的论文。
—— 《柯林斯英汉双解大词典》
2·It is laid down that all candidates must submit three copies of their dissertation.
根据规定所有的学位答辩人均须提交论文一式三份。
—— 《牛津词典》
3·Still, if you're interested in nature, then that certainly can be worked into your dissertation.
不过，如果你对自然感兴趣，那当然可以写进你的论文。
4·I'm having some problems getting started on my dissertation, and I was hoping you could give me some advice on how to begin.
我的论文开题遇到了一些问题，希望你能给我一些开题的建议。
5·Contra Dance studied in this dissertation is a form of dance by pairs of dancers.
本论文所研究的“对舞”，是两人一组的舞蹈形式。