Students need to spend many hours and put a lot of effort to finish the paper; the outcome means their wisdom and paid, just as the old saying, "no pain, no gain".

学生需要花费很多时间和精力来完成论文，成果意味着他们的智慧和付出，就像古语有云，没有付出，就没有收获。

youdao

Students need to spend many hours and put a lot of effort to finish the paper; the outcome means their wisdom and paid, just as the old saying, "no pain, no gain".

学生需要花费很多时间和精力来完成论文，成果意味着他们的智慧和付出，就像古语有云，没有付出，就没有收获。

youdao