英和和英

to preserve the public peace―maintain public order

keep the peace

to preserve the public peace―maintain public order

to keep the equilibrium

restore law and order

to maintain the public peace―preserve the public peace

disturbing the public peace

to break the peace―disturb the public peace―（英国にては）―break the King's peace

disturb the peace

keep sane

to keep the peace

a rioter

to keep the balance of power

keep safe

of a public place, the condition of being disturbed

to maintain neutrality

the action of maintaining safety

to maintain a position

to keep up (something)

to keep the balance―maintain the equilibrium

to maintain the status quo

make both ends meet

to maintain the original condition

maintain neutrality

to maintain one's dignity

a breach of the peace

to maintain discipline

put on [maintain] a front

seditious （speech, writings, etc.）

to keep one's ground―keep one's footing