I’m good at playing chess. 我擅长下象棋。 We should be good at learning from each other. 我们应该善于互相学习。 3be good to 对……友善 这个短语后面常常接的是人,表示“对某人友善,和蔼” My friend was good to me when I was ill. 我生病时我的朋友对我关...