Cách sử dụng
A ream is a unit of measurement for paper. It refers to a bundle of 500 sheets of paper of the same size and quality. For example, when you go to a store to buy printer paper, you might see that it comes in packs of 250 sheets or reams of 500 sheets. When you want to ask for a certain amount of paper, you can use the word "ream" to specify the quantity. For instance, you could say, "I need three reams of A4 paper." Overall, the word "ream" is mainly used when referring to paper and is a way to measure it in large quantities.