adjective, place word, adverb · feeling very happy, joyful, or relieved

听到这个好消息，他心里感到很痛快。

adjective · direct, frank, and outspoken in speech or action

他办事很痛快，从不拖泥带水。

adjective · doing something thoroughly and with great satisfaction

难得大家聚在一起，今天一定要喝个痛快。