英语翻译B:Now I’ve learned how to find the relative articles for

英语翻译
B:Now I've learned how to find the relative articles for my literature review but it sounds like it takes a large amount of time to go through all of the sources.
A:You can go through the abstracts of those papers to decide whether or not you want to read the whole text and this would cut down some time.
B:Right,Abstract!They'll definitely make the project more durable.
durable
谢谢你的回答
不过我觉得这句话专指的是abstract在论文中的作用。they指abstract，the project指的是abstract所指的论文，根他自己着手的review没关系。
感觉用durable很奇怪。
其实这一段是toefl tpo1 conversation1 片段，

不知道你简写的部分有没有遗漏一些有用的信息,按照现有信息我理解是：
durable本意有耐用的意思,这里可解为有用的.
通过浏览摘要才知道哪本书更有用,值得细读.
仅供参考.