catharsis and expelling pus

例句：

1. 1. The catharsis of the event was profound and healing.
   这次事件的净化过程深刻且治愈。
2. 2.The catharsis of the poem is its ability to move us deeply.
   这首诗的净化在于它能够深深触动我们。
3. 3. The catharsis of the audience's reaction was evident in their applause.
   观众反应的净化在他们的掌声中显而易见。