cathartic

音标发音

You are part of the catalyst assisting in these cathartic moments.
你们就是协助〖这些像用泻药排毒一样的事件〗的催化剂。
blog.sina.com.cn
That would doubtless be cathartic for the president and for many Americans, but it would not be enough.
惩罚肇事的混蛋虽然能让总统和许多美国人释放一下心中的不满，但是还不够。
Again, this seems to reflect the music – introspective, tortured, an expression of rage, but without the deafening volume and tempo to render it truly cathartic.
同样，这似乎反映出音乐的另外一面——内向，扭曲，对愤怒的表达，但是没有用震耳欲聋的音量和节奏来渲染这种真实的宣泄。

When Yeats aestheticizes the political, he makes it moving, moving in the literal sense of, I think, emotionally engaging and cathartic.
叶芝将政治艺术化时，他使之变得感人，在文字上很感人，我想它使人情绪感染，灵魂净化。
耶鲁公开课 - 现代诗歌课程节选

For a lot of people, psychiatrists say, talking about their experience can be cathartic.
NPR: Anger, Fear, Tears Normal Response To Disasters
It was a big accident in a lot of ways, and it was also a cathartic experience.
NPR: Tift Merritt Will 'See You On The Moon'
In this cathartic peak, The Besnard Lakes' members bring all those disparate musical elements together in one bracing triumph.
NPR: The Besnard Lakes: Filling The Room With Sound