Dictionary / Vocabulary / 即断即決
そくだんそっけつ
making a swift decision; making immediate decisions and taking quick actions
マイホームは一生の買い物だからね、そんな即断即決はできないよ。
A home is a once-in-a-lifetime purchase so you don't want to make any snap decisions.
トムは即断即決が苦手なんだよ。
Tom isn't good at making quick decisions.