Passengers who pass a background check are eligible to use expedited screening lanes.

通过背调查的旅客可使用快捷安检通道登机。

His reserved manner and unusual background suffused him with an enigmatic appeal.

他的矜持举止和不寻常的背让他充满了神秘的吸引力。

Mr Wang's academic background is in history.

王岐山拥有历史的学术背。

You see I feel I don't have sufficient background information.

我觉得我没有足够的背。

I have therefore decided to quit this job to pursue other opportunities that may conform better to my educational background.

因此, 我决定辞职, 找一份与我从前的教育背相关的工作。

We would play in the hay, the constant tweeting of the hatchlings—a constant background symphony.

我们会在草中嬉戏，孵出的小鸟不停地鸣叫，这是不间断的背交响乐。

One more reason not to lose sleep over the rise in oil prices is that, unlike the rises in the 1970s, it has not occurred against the background of general commodity price inflation and global excess demand.

另外一个不应因油价上升的原因是，与 20 世纪 70 年代不同，这次油价上升不是发生在普遍的物价暴涨及全球需求过旺背之下。

And though it was originally designed to help with space engineering, it found other uses, from proving a bottomless looking background on a $95,000 watch,to cloaking a building in South Korea's 2018 Winter Olympic park.

虽然最初它是被设计用于航天的，但是现在它有了别的用处。它可用于在一块9万5千美元的表上实现深不见底的背，又可以在2018年韩国冬奥会的时候让一栋建筑隐形。

Or punch out background. I think I'll be fine.

写背资料，我没问题。

We have kids with HIV background, kids from leprosy villages.

我们有艾滋病毒背的孩子，来自麻风病村庄的孩子。

I'll start by saying something about the background to the project, then talk a little bit about our research techniques, and then indicate some of our interim findings.

我先介绍一下项目的背，然后介绍我们的研究方法，最后介绍一些我们临时的调查结果。

But my background is actually in computer engineering.

但我的专业本来是计算机工程。

And you know, of course, that they're just smudges in the background.

你当然道，这些只是故事背中的污点。

It had some very questionable background music.

它的背音乐很有问题。

So, let's get started; tell me a bit about your educational background.

那么，我们开始吧。谈谈你的教育背。

Not cardboard cutouts that stood in the background of someone else's.

不是站在别人背下的纸板剪纸。

Several of his staff members have military-intelligence backgrounds.

其中一些雇员有军事情报工作背。

People from rural areas, urban areas, of every stripe and size and background.

来自乡村地区、城市地区，各种肤色、大小和背的人们。

Dismiss a lot of candidates with healthy emotional backgrounds by saying that they are boring.

拒绝了很多有着健康情感背的候选人，认为他们没劲。

It was against this background that Dubois began his search for ancient human bones.

正是在这样的背之下，杜布瓦开始了他寻找古人类化石的工作。