look a gift horse in the mouth

習語

拒受饋贈;白送的馬還看牙口;對禮物吹毛求疵

口語 · 2 部電影說過
It's like looking a gift horse in the mouth, and I'm almost superstitious that if I start to question that, it's gonna, you know, fly away.
2 部電影說過 · 第 1 部