Every week I have to read articles of about 50 or 60 pages. On top of that, I still have to read my textbook.

每周都要看五六十页的论文，还要看课本。

youdao

Every week I have to read articles of about 50 or 60 pages. On top of that, I still have to read my textbook.

每周都要看五六十页的论文，还要看课本。

youdao