今天，咱們就說說“貓膩兒”這個詞在英語里的地道表達。

1. There is something fishy behind this.

這事兒準有貓膩兒。

2. I think there must be something veryshady about this contract.

我覺得這張合同里面一定有什么貓膩兒。

3. He is not an honest man, and is fond of playing tricks.

他不是個誠實的人，就愛耍貓膩兒。

4. He is selling this cellphone for only 100 yuan, there must be some catch.

他這個手機只賣100元，這其中肯定有貓膩兒。

5. A kind man is above such tricky things.

善良的人是不屑于耍貓膩兒的。