当然你也可以不执行TDD方式，而进行重构以去除重复代码，使其更简单、灵活、更易于理解。

You can, however, refactor without performing TDD and still banish duplication while making the code simpler, easier to understand, and more flexible.

youdao

He says in another moment, "I was Mexican." He's always trying to be more exotic than himself, than simple Sal Paradise.

在另一个时刻他说过：“我是墨西哥人“，他总是在,设法让自己变得更具有异国情调，而不做那个简单的萨尔。

耶鲁公开课 - 1945年后的美国小说课程节选