Lesson15-The Riddle of time I. Wordstudy 3. coordinate Word Formation v. to bring or put into proper relation n. coordinator 调和;使协调 调和人;协调人 coordination 调和;协调 Examples: a coordinate ideas a coordinate the movements of one's arms and legs W BTL E BACLesson15—The Riddle of Time W B T L E I. Word Study 3. coordinate v. to bring or put into proper relation 调和；使协调 Examples: coordinate ideas coordinate the movements of one’s arms and legs n. coordinator 调和人；协调人 coordination 调和；协调 Word Formation