You don't look the gift in the horse mouth.

不要挑剔别人送你的礼物。

youdao

The one lesson that you learn here is that, if somebody presents you with a gift horse, you have a damn good look in his mouth," Pope said.

从这件事上得到的教训是，如果有人馈赠你一匹好马，你可得认真看看它的牙口。” 蒲伯说。

youdao

The one lesson that you learn here is that, if somebody presents you with a gift horse, you have a damn good look in his mouth, " Pope said.

从这件事上得到的教训是，如果有人馈赠你一匹好马，你可得认真看看它的牙口。” 蒲伯说。

youdao

You could say you got the information straight from the horse's mouth.

VOA: special.2009.07.12

Sometimes you get information straight from the horse's mouth.

VOA: special.2009.07.12

Monday Night Football is on a Thursday, but we try not to look a gift horse in the mouth, especially when that horse is bringing preseason football between the Dolphins and Chiefs on ESPN-HD.

ENGADGET: HDTV Listings for August 16, 2007 HD

Now I am not advocating looking the gift horse in the mouth with respect to college aid.

FORBES: College Aid Announcements Sign of Predictable Change

In Texas, we actually know it is a good idea to look a gift horse in the mouth.

NPR: Texas Gov. Under Fire For Rejecting Stimulus Funds