Describe an example of silence:

1. The bell rang and the quiet classroom was crowded with people.

When everything is as quiet as sleeping, crickets begin to sing.

3. Being moved like heartbreaking snow, enjoying the snow makes our hearts quiet and peaceful.

The endless plain stretches under the sky without hills, and it is as calm as the sea in stormy days.

Whenever I practice the piano, my mother always sits quietly beside me and carefully examines me.

6. People who are busy all the year round are eager to live a quiet life.