It's a cat in a bag.

这是一只在包里的猫。

I will carry a bag.

我要带一个包。

I see an apple in a bag.

我看到袋子里有一个苹果。

A bag is used to carry things.

袋子用来装东西。

Everyone in our class took a bag.

我们班的每个人都带了一个包。

I think simple things like bringing a bag to go shopping can help.

我认为带个袋子去购物这样简单的事情可以有所帮助。

At once the little red fish dived down and returned with a bag which it threw onto the river bank.

小红鱼立刻潜入水中，带着一个袋子回来，把它扔到河岸上。

He has a bag full of marbles.

他有一个装满弹球的袋子。

I bought a bag of fruit drops.

我买了一袋水果糖。

We bought a bag of pistachio as a snack.

我们买了一袋阿月浑子作为零食。