monkey business
US /ˈmʌŋ.ki ˈbɪz.nɪs/
UK /ˈmʌŋ.ki ˈbɪz.nɪs/

成語
1.
鬼把戲, 胡鬧, 不正當行為
silly, dishonest, or mischievous behavior
範例:
•
Stop all that monkey business and get to work!
別再搞那些鬼把戲了,快去工作!
•
The teacher suspected some monkey business was going on during the exam.
老師懷疑考試期間有人搞鬼把戲。
在 Lingoland 學習這個單詞