suck up to

US /sʌk ʌp tə/
UK /sʌk ʌp tə/
"suck up to" picture
1.

巴結, 拍馬屁

to try to make someone in authority like you by flattering them or being overly helpful, often in a way that is not sincere

:
He's always sucking up to the boss to get a promotion.
他總是巴結老闆以獲得晉升。
I hate how she always sucks up to the teachers.
我討厭她總是巴結老師。