英和和英

a rule

the revised regulations

contract

lay down rules

ethical codes

a moral standard

to frame the rules

bend the rules

to establish a rule

the book of rules

to lay down a rule―reduce anything to rule

The rules are strict

The rules are stringent.

set the rules

stretch the rules

a rallying cry

hard and fast rules

an ironclad rule

an inviolable rule

to break through discipline

flout the rules

establish ground rules

Create rules

obeying the rules

stiffen the regulations

enacting clauses

to revise the regulations

to be against a regulation

the rules of conduct

to make rules―frame rules