He is a person with strong self-control.

He has a strong sense of public spirit and is always working for the community.

His vanity destroyed his life.

His behavior aroused suspicion.

He always said it was important to keep a calm mind.

The carpel of this flower has a very unique shape.

Kokoa is my best friend.

A journey to the Earth's core is a big challenge for scientists.

Every morning, I chant the Heart Sutra.

He stole the wallet on a sudden evil thought.