ONE PHRASE, IN CONTEXT
by the book
严格按规章办事;照章行事

GET TO KNOW THE MEANING
读懂它,也学会这样说。
01严格按规章办事;照章行事
IN A SENTENCE
The inspector handled the complaint by the book and documented each step before closing the case.
检查员严格按规章处理投诉,并在结案前记录了每一步。
