His character is straight, and his sincerity comes across.

The cormorant is good at catching fish.

He found an ancient three-legged kettle.

The fall of the economy is affecting the lives of the people.

He was dispatched to scout the enemy's position.

He was sent to scout the enemy's position.

This theorem forms the foundation of mathematics.

I proposed a new project.

He succeeded to the imperial throne.

He lives in the imperial capital.