Cách sử dụng
The word 'crossing' means to go from one side to the other, such as crossing the street. You can also use it when talking about crossing a river or crossing a border to enter another country. It is often used in road safety and transportation, like pedestrian crossings, zebra crossings, or level crossings for trains. Overall, crossing refers to moving from one place to another, usually by crossing some kind of barrier or boundary.