at one's expense
01
på hans bekostnad, för hans pengar
used to say who has paid for something
idiom
Exempel
We were taken out for a meal at the company's expense.
Reparationerna gjordes på hyresvärdens bekostnad.
02
(particularly of a joke) in a way that causes harm to someone or makes them embarrassed
disapproving
idiom
Exempel
She felt like everyone was laughing at her expense when her voice cracked during the important speech.
