If we get behind someone, like our national football team, we support them.

如果我们在某人后面，例如我们的足球国家队，那么我们支持他们。

You never sneak up behind someone when they're staring at a dead person!

在别人正盯着一个死人的时候你不能鬼鬼祟祟地到背后吓唬人!

You queue up behind someone else.

你排在别人后面。

Walking behind someone who walks really slowly drives me crazy!

走在一个走得很慢的人身后 会让我发狂！

" To go behind someone's back" is to do something secretly without another person knowing.

的反义词。 在别人不知道的情况下秘密地做某事。

Going behind someone's back doesn't seem like something you have a problem with.

背着别人擅作主张不像是会让你不爽的事情。

Or you're sitting behind someone on an airplane, and you can't help but see what they're watching on ESPN.

或者您在飞机上坐在某人后面，您会情不自禁地在 ESPN 上看到他们在看什么。

But in the field of Olympic sprinting, if you're 1.3 seconds behind someone, it might as well be your grandmother running race.

但在奥运会短跑比赛中，如果你落后别人 1.3 秒，那就相当于你的祖母在赛跑。

So, it can mean physically behind someone: " I was running around the block and my brother was hard on my heels" .

所以，这可能意味着身体在某人身后：“我在街区周围跑来跑去，而我的兄弟紧跟着我”。

That would be a backstabber, to do something behind someone's back, which is another way of saying without their knowledge – without them knowing.

那将是背叛者， 在某人背后做某事，这是在他们不知情的情况下说的另一种说法——在他们不知情的情况下。

It means to be very close behind someone, to be coming closer all the time, or to be coming very soon after a given event.

它的意思是非常靠近某人， 一直靠近，或者在特定事件后很快就到了。

" To talk behind (someone's) back" means to say bad things about another person when he or she can't hear them, doesn't know what you are saying.

“to talk behind (someone's) back”是指在别人听不见，不知道你在说什么的情况下说别人的坏话。

I've got one at home, and I've terrified -- I appeared in a motorbike behind someone, wearing that, in the middle of nowhere and they nearly crashed in front of me.

我家里有一个， 我很害怕——我骑着摩托车出现在一个人身后， 穿着那个，在一个偏僻的地方，他们差点撞到我面前。