提出两个可以改善此句子的方式(编辑任务)。



这个学生谈起论文的过程只谈到研究了材料，而没有提及如何根据材料进行撰写。
1. This student only talked about researching materials when discussing the process of writing a paper, without mentioning how they used the materials to write it.

2. When talking about the process of writing their paper, this student only mentioned researching materials, but did not explain how they used those materials to write it.