something about the milk My trip to the supermarket

I just went to the supermarket.I as I wanted to buy a boxful of milk. There are sixteen little box cartons in the big box. And I was pleased to find that the I encountered there was a sales promotion for the milk. When I was ready to pay it, I habitually did the math as I usually do, and I found the price of the big box is higher than the total price of sixteen little boxes cartons. I realised I was almost deceived by the supermarket. It's really “无商不奸 无奸不商”!

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It sounds like you drink a lot of milk!

Milk is usually packed in cartons. Several cartons might be packed into a box.

Note the space I've added after full stops and commas. There should also always be a space after ! ? : and ;