go to someone's head

US /ɡoʊ tə ˈsʌm.wʌnz hɛd/
UK /ɡoʊ tə ˈsʌm.wʌnz hɛd/
"go to someone's head" picture
1.

冲昏头脑, 得意忘形

if success or praise goes to someone's head, it makes them feel more important than they really are

:
Don't let that small victory go to your head.
别让那点小胜利冲昏了你的头脑
After winning the award, his ego really started to go to his head.
赢得奖项后,他的自负真的开始冲昏了头脑