be up to no good
US /bi ʌp tu noʊ ɡʊd/
UK /bi ʌp tu noʊ ɡʊd/
成語
1.
在搞什麼壞事, 不懷好意
to be doing something bad or mischievous
範例:
•
I saw those kids sneaking around the back of the store; they must be up to no good.
我看到那些孩子在商店後面鬼鬼祟祟的；他們一定在搞什麼壞事。
•
My cat has been unusually quiet all morning. I bet she's up to no good.
我的貓整個早上都異常安靜。我敢打賭它在搞什麼壞事。
在 Lingoland 學習這個單詞