He was so profound that it was difficult for us to understand his thoughts.

He has a beneficent heart.

He is a very careful person.

His actions are said to be deeply sinful.

I live in Shenzhen.

Asami is my best friend.

He likes to take a walk in the park at dusk.

Among my family, I am the tallest.

A nuclear submarine can travel underwater for a long time.

Moderate exercise and a balanced diet are important for maintaining the health of the respiratory system.