除非你有一个类、组件、或者一段已经写好的代码，并且在现有的项目已经测试通过。不要认为这将是很容易的。

Unless you have a class, component, or piece of code already coded... and has been tested thoroughly... and is in production from an existing project, don't think it will be easy.

youdao

为了不使我们自己也被搞糊涂了，我们将已经测试通过的ATS的输入（参数变量）记录上（”通过”（“pass”）的步骤号（stage number）。

In order not to lose ourselves, we will record the stage number in the input of the ATS identified as "pass".

youdao