❤个人微信：309629439
❤公众微信号：Estefania369
❤喜马拉雅：英美混音的Estefania

156'

By the book: operate according to the rules.
按常规；依照惯例

e.g At work, I try to do everything by the book. I want to make sure all the details are correct. 在工作时，我尝试依照惯例做所有的事情，我想确保所有的细节都对了。

Background music: Max Schenelder - Earned it