go by the book (ゴー バイ ザ ブック)

Idiom Responsibility

意味

to follow rules or procedures strictly

規則に従う (kisoku ni shitagau)

例文

"The officer always goes by the book during inspections."

"その職員は検査中に常に規則に従います。" (Sono shokuin wa kensa chū ni jōni kisoku ni shitagaimasu.)