每個(gè)學(xué)生都有導(dǎo)師指導(dǎo)他們寫(xiě)論文。Each student has a supervisor to advise on the writing of the dissertation.他正在寫(xiě)論文, 突然一陣頭暈.He was writing his essay when, all of a sudden, he was seized with giddiness.我注意到大部分學(xué)者暑期都在寫(xiě)論文。I noticed that most ...