VOA慢速英语:沙特与土耳其调查称卡舒吉被谋杀

conclude - v. to decide after a period of thought or research

journalist - n. someone who writes news stories

fistfight - n. a fight in which people hit each other with their fists

region - n. a part of the world

well - n. a deep hole made in the ground through which water can be removed