厳しい規則

strict rules

→ 厳しい
phrase Rare #41,085
strict rules Refers to rules that are demanding and must be followed closely.
JA: この学校には厳しい規則があります。
EN: This school has strict rules.

ここにはとても厳しい規則があります

There are very strict rules here.

彼は兵役軍隊の厳しい規則に従っていた

He followed the military's strict rules during his service.