live beyond your means
US /lɪv bɪˈjɑːnd jʊər miːnz/
UK /lɪv bɪˈjɑːnd jʊər miːnz/

1.
入不敷出, 寅吃卯糧
to spend more money than you earn
:
•
Many people live beyond their means by constantly buying new gadgets and clothes.
許多人通過不斷購買新奇小玩意和衣服來入不敷出。
•
If you continue to live beyond your means, you'll end up in debt.
如果你繼續入不敷出,最終會負債累累。