Cách sử dụng
The word 'fold' can be used in many ways, but one common meaning is to bend or crease something in half or into a smaller size. For example, you might fold a piece of paper to fit it into an envelope, or you might fold your laundry before putting it away. 'Fold' can also be used in reference to groups of people or objects, such as "the crowd began to fold in on itself" meaning that it became smaller or more condensed. Overall, 'fold' is a versatile word that can be used in many situations to describe a bending or compacting action.