I am interested in ancient Persian culture.

UNESCO is an international organization that promotes the development of education, science, and culture around the world.

Every morning, I boil ripe tomatoes to make soup.

The school chime rang out, 'keen-korn-karn-korn.'

He was promoted to the chief operating officer of the company.

He was appointed as the chief financial officer of our company.

He was appointed as the chief executive officer of the company.

He always keeps the proverb 'Do not make friends with those who are not like you' in mind.

He is the chief technical officer of our company.

He is active as the chief information officer of our company.