Reward exceptional performance in public; correct and chewout inferior or slovenly performance in private.
要公开奖励表现特别好的;私下纠正和批评表现得差的或懒散马虎的。
2
Instead of eating hunched pleasurably over a book, I look out of the window and chew every mouthful thoroughly, aware of every single oat and nut and dried bit of apple as it goes down.