He underwent trachea surgery.

He threw the ball with his dominant hand.

He has the spine to confront difficulties.

His company is the flagship of this industry.

The opening line of this poem is very impressive.

Mr. Kikuta is my best friend.

It seems like something is stuck in his trachea.

Plants of the Asteraceae family are often seen in gardens for their beauty and diversity.

He threw the fishing net into the sea using a float.

My grandfather has been hospitalized for bronchitis.