teach someone a lesson
US /tiːtʃ ˈsʌm.wʌn ə ˈles.ən/
UK /tiːtʃ ˈsʌm.wʌn ə ˈles.ən/

1.
mengajar seseorang pengajaran, memberi pengajaran
to punish someone for their bad behavior in a way that they will remember and learn from
:
•
I'm going to teach him a lesson for being so rude.
Saya akan mengajarinya satu pengajaran kerana terlalu biadab.
•
The defeat should teach them a lesson about overconfidence.
Kekalahan itu sepatutnya mengajar mereka satu pengajaran tentang terlalu yakin.