This park is a place of tranquility.

He took a deep breath to simmer himself down.

This lake is very tranquil, it calms the mind.

This park is known for its tranquility.

She demonstrated her intellect to solve the problem.

This park is always tranquil, making it the perfect place to relax.

The topography of this area is very complex.

Hello, what are you doing today?

He visited his old home and indulged in old memories.

Mr. Tohfu is my best friend.