Miss Tanaka! You are living with gentlemen house mates! Please refrain from being pantless!

She abstains from drinking.

He kept his tongue under a bridle.

He said he would keep from chatting.

People sharing a ride should refrain from conversation with other passengers.

As the situation is delicate, you should be careful of what you say.

You'd better hold your tongue.

Please accept our condolences on the death of your father.

Please refrain from pushing forward.

Kindly refrain from smoking.

Please accept my condolences on the death of your father.

You are asked to refrain from smoking until the sign is switched off.

You should behave carefully.

Please behave prudently.

Synology is honored to invite you to its conference event.

Watch your mouth.

Watch yourself.