每个学生都有导师指导他们写论文。Each student has a supervisor to advise on the writing of the dissertation.他正在写论文, 突然一阵头晕.He was writing his essay when, all of a sudden, he was seized with giddiness.我注意到大部分学者暑期都在写论文。I noticed that most ...

“小品文”的拼音为：xiǎo pǐn wén...

“希腊文”的英语可以翻译为：Greek ...