It's defined in many ways that "no pain, to gain" paradigm, whether it's education of doctors or in school, as well as generally in the workplace.

它在很多方面定义了“不劳无获，不论是对医生的教育还是在学校，在一般的工作场所也一样。

哈佛公开课 - 幸福课课程节选

In Korea, many older people appreciate jobs like lawyers and doctors,

在韩国，很多老人们很欣赏律师和医生，

在梦想与现实之间 - SpeakingMax英语口语达人