If something is behind a thing or person, it is on the other side of them from you, or nearer their back rather than their front.
If you are walking or travelling behind someone or something, you are following them.
If someone is behind a desk, counter, or bar, they are on the other side of it from where you are.
When you shut a door or gate behind you, you shut it after you have gone through it.
The people, reason, or events behind a situation are the causes of it or are responsible for it.
If something or someone is behind you, they support you and help you.
If you refer to what is behind someone's outside appearance, you are referring to a characteristic which you cannot immediately see or is not obvious, but which you think is there.
If you are behind someone, you are less successful than them, or have done less or advanced less.
If an experience is behind you, it happened in your past and will not happen again, or no longer affects you.
If you have a particular achievement behind you, you have managed to reach this achievement, and other people consider it to be important or valuable.
If something is behind schedule, it is not as far advanced as people had planned. If someone is behind schedule, they are not progressing as quickly at something as they had planned.
If you stay behind, you remain in a place after other people have gone.
If you leave something or someone behind, you do not take them with you when you go.
14. to do something behind someone's back -> see back
behind bars -> see bar
-> see behind the scenes
-> see scene
behind the times -> see time本文链接:http://www.zszt.net/news/6242.html