You're into the whole squalid world of professional management.

你就进入了专业化管理的肮脏世界。

I have worked as a computer programmer, and now I'm a certified project management professional.

我曾经是一名计算机程序员，现在我是一名经过认证的项目管理专家。

We went through that stage in Apple where we went out and thought oh, we're gonna be a big company, let's hire professional management.

苹果曾经度过一个时期是，觉得我们可能会是个大企业，那我们应该聘用一些专业的管理人才。