The air in this room is fresh.

The altitude of this airplane is 10,000 meters.

What will you use this empty box for?

I enjoyed a picnic under the clear sky.

He wants to make a car that can fly in the air.

Every morning, I chant the Heart Sutra.

Her piety left a deep impression on all of us.

He has a deep loyalty to his country.

I saw a masked palm civet in the park.

He stole the wallet on a sudden evil thought.