mix it up

US /mɪks ɪt ʌp/
UK /mɪks ɪt ʌp/
"mix it up" picture
1.

打架, 争吵

to fight or argue with someone

:
He's always ready to mix it up with anyone who challenges him.
他总是准备好和任何挑战他的人打一架
The two teams started to mix it up on the field after a foul.
犯规后,两队开始在场上打起来
2.

多样化, 改变

to vary or change things to make them more interesting or effective

:
You should mix it up a bit in your workout routine to avoid boredom.
你应该在锻炼中多样化一点,以避免无聊。
The director decided to mix it up by casting an unknown actor in the lead role.
导演决定改变一下,让一位不知名的演员担任主角。