英和和英

strict rules

strict observance of the rules

obeying the rules

stiffen the regulations

adhere to a rule

to adhere to the rule

to adhere to a rule

conform to the rules

strict rules―stringent regulations

stern regulations

to obey the rule

toe the line

hard‐and‐fast rules

lay down rules

to adhere to the rule

hard-and-fast rules

rigorous discipline

You must adhere to the rules

set the rules

stretch the rules

flout the rules

abide by the rules

to make a person infringe upon a rule

to go by rule―act upon a rule

The rules are strict

The rules are stringent.

to reduce anything to rules

lenient rules

rigid observance of rules

the act of following a rule