高興happy的反義詞形容神態是sad:
adj. 難過的悲哀的，令人悲痛的悽慘的，陰鬱的（形容顏色）
We were all sad at her going.
我們對她的離去都很難過。
I overreact to anything sad.
我對任何悲傷的事情都反應過激。
She looked sad and tired.
她看上去又傷心又疲憊。
We are very sad to hear that you are leaving.
聽說你要走了，我們十分難過。
Your article brought back sad memories for me.
你的文章勾起了我悲傷的回憶。
