Write a slogan about prohibiting loud noises

Speak in a low voice to benefit others and yourself.

Quietness creates harmony and beauty

Whispering softly allows us all to hear each other’s voices clearly!

Cultural politeness, don’t make noise

Heart-to-heart communication requires listening quietly!

Your soft words show respect to everyone!

An An is quiet and elegant.

Tranquility is a kind of beauty, silent beauty.

Quiet fantasy is the dream of an angel.

In the future, let us cheer loudly. Now, let us read quietly.

In class, be louder; after class, be quieter.

Common sense cannot withstand interruption, please keep quiet.

Your soft voice is a sign of respect for everyone

Please don’t raise your voice, don’t startle the readers.

I hope others can hear you clearly. ? Please talk softly too!

As long as the water is not deep, if there is a dragon, it will be spiritual; if the sound is not high, if there is sound, it will move.

Flowing water has no mercy, so I advise you to please let the building be quiet

At this time, silence is better than sound, and shouting vigilance becomes silence

Free choice! !