He always wears stylish clothes and seems very carefree.

His story was filled with archaic jokes.

He is waiting for the settlement of the problem.

They were finally able to settle the issue.

This village has existed since ancient times.

It seems like something important is lacking in his life.

Important information was omitted from his explanation.

Butyric acid is one of the components that characterizes the flavor of butter.

He failed the exam.

He always has an optimistic attitude.