Sometimes a market trader would put a cat in his bag and pretend it was a pig to fool the customer! So if someone lets the cat out of the bag, the secret would be open to us.

有时一个市场商人会把一只猫放在他的包里，假装它是一只猪来愚弄顾客！所以如果有人让猫从包里出来，秘密就会为我们所知。

youdao

In a simple analogy, after you put something into your bag, the only way to change what you take is to get out a new bag and put all your items into it.

打一个简单的比方，在您将某些东西放入口袋后，改变所取东西的惟一方式是取一个新口袋，并将所有数据项放进去。

youdao

When the work crew comes out in the morning to clean the grounds, they pick the bag up, hide it in the lawnmower bag and then get the contents later.

当犯人们第二天早上打扫地面的时候，会将袋子捡起来，藏在割草袋子里，回去再将东西取出来。

youdao

Reports about the "body-in-a-bag spy" describe how two experts spent days trying to figure out whether Williams, who was athletic and of medium height, could have contorted himself in such as way as to lock himself into the North Face holdall bag, with a key to the padlock inside.

CNN: STORY HIGHLIGHTS

Other suggested uses include helping us keep our produce at home fresher for longer by -- literally -- weeding out bad apples in a bag, before they affect the others.

ENGADGET: Chemical sensors could detect plants' cries for help, reduce need for pesticides

Jim Jefferies' men continued to pile on the pressure and, shortly before the hour mark, Elliott fired in a shot from 25 yards out as he attempted to bag a hat-trick, but Cerny tipped the ball over the bar.

BBC: Sport - Football - Hamilton Accies 0-2 Hearts