Be at ease, I can guide, persuade, supervise and urge he learns, but I won「t gruffly is privative his happiness.
放心,我会引导、劝说、督促他学习,但我不会粗暴地剥夺他的幸福。
Accordingly, it was pretty gruffly that the doctor answered him.
因此,大夫回答他时一点也不客气。
Whereas, handle it skin-deeply, loot gruffly or put together its parts superficially, this means should be 「the rope enwinding his neck」 and might terminate his art foreground.