问题描述: he is good,he is very very glad.When he is bad,he is very very sad. 1个回答 分类:英语 2014-09-18 问题解答: 我来补答 他高兴的时候欣喜若狂,悲伤的时候仿佛一蹶不振,跌入谷底 展开全文阅读