Code Refactor的意思|示意

You should refactor the code to separate the various application layers.

应当重构代码以分离各个应用层。

Given that everyone on the team will be going through the "write a test, fix the code, refactor" cycle frequently, it's essential that you can both write and run tests efficiently.

假使项目中的每一个人都在周而复始地重复“写测试，修改代码，重构”，当然有必要使你的测试工作更加有效。

They refactor code to make it more testable.

他们重构代码，让代码更加易于测试。

Tools can recognize errors and effectively restructure, or refactor, code.

工具可以识别错误和有效地重构代码。

Refactor when the code is difficult to understand and the team is not sure of what it does.

当代码难于理解，并且团队不能确定它做什么的时候进行重构。

However, I prefer to refactor existing code instead.

但是我更愿意重构已有的代码。