carve and polish -- learn from each other by exchanging views; cut and polish until it is worthy; learn from each other and improve by exchanging views; study and learn by mutual discussion
短語和例子
兩國科學(xué)家聚在一起, 切磋琢磨。 the scientists of the two countries got together andswopped pointers
兩國科學(xué)家聚在一起切磋琢磨 the scientists of the two countries got together andswopped pointers
切磋 learn from each other by exchanging views; compare notes 兩國籃球運動員在比賽后聚在一起, 切磋球藝。 the basketball players of the two countries got together and compared notes after the match
琢磨 琢磨turn sth. over in one's mind; ponder 琢磨出個辦法 figure out a way; 琢磨問題 turn a problem over in one's mind