写论文

Each student has a supervisor to advise on the writing of the dissertation.

每个学生都有导师指导他们写论文。

He was writing his essay when, all of a sudden, he was seized with giddiness.

他正在写论文， 突然一阵头晕。

I noticed that most academics were writing papers during the summer.

我注意到大部分学者暑期都在写论文。

Tom is writing his paper, but John won´t.

汤姆正在写论文， 但是约翰却不写。

He is busily engaged in writing a thesis.

他正忙着写论文。