It might help to look at some of the IBM development tools that are used in this process, and the roles they serve.

了解一下可以在此过程中使用的IBM开发工具以及其充当的角色，可能会有所帮助。

youdao

They want cars that drive, shoes that are comfortable, games that are fun to play, screens that are beautiful to look at, tools that are useful, and entertainment that is entertaining.

他们想要好开的汽车、舒适的鞋、有趣的游戏画质、出众的屏幕、实用的工具以及精彩的娱乐。

youdao

The historical critical method, and the documentary hypothesis in particular, are not inherently biased, I want to make that point very strongly. They are simply analytical tools: look at the text and its features and draw some conclusions based on what you're finding.

这里我想要特别强调的是，历史的批判性研究方法,尤其是底本学说，本身是不带偏见的,它们只是分析工具，对文本及其特征进行评判,然后根据你的发现作出结论。

耶鲁公开课 - 旧约导论课程节选