swelled head
US /swɛld hɛd/
UK /swɛld hɛd/
1.
得意忘形, 自大
a person who has an exaggerated opinion of their own importance, ability, or attractiveness
:
•
After winning the award, he got a bit of a swelled head.
贏得獎項後，他有點得意忘形了。
•
Don't let success give you a swelled head.
不要讓成功讓你得意忘形。