那或许是一段时间以前吧？
Ours had been cancelled a while back.
我们的航班已经取消了。
Now, I mentioned this other sentinel value a while back.
现在，我刚才提到了这个标记值。
A while back I read an interesting story in a parenting magazine.
不久之前我在一本教育杂志上读到一个很有趣的故事。
I had an experience a while back that I would just share with you.
我之前有个经历，想和大家分享一下。
We feel that this should have taken over from the shuttle a while back.
我们都觉得以前它就应该取代航天飞机了。
When 37signals released Backpack a while back, my first impression was... eh.
当37signals发布了Backpack，我的第一印象是…嗯。
A while back we had a great dinner at the home of a couple who were new to our church.
我们曾经在一对新教友家中享用了一顿非常棒的晚餐。
Hold on a minute while I get my breath back.
稍等一下，让我喘口气。
I try to go back to sleep and toss and turn for a while.
我努力重新入睡，辗转反侧了一会儿。
He was away for a short while and soon came back.
他出去不大工夫就回来了。
He won't be back for a little while yet.
他一时半刻还回不来。
He stumbled for a while and went back.
他迟疑了一会儿，然后走回去了。
It can hold you back for a while, but it's not the end of the world - unless you let it defeat you.
它可能会阻扰你一段时间，但是它并不是世界的终点——除非你让它打败你。
While at work, sit upright, with a straight-back, in your chair.
工作时可以坐直，坐在椅子上要挺直腰杆。
After a while, he came back to the path.
过了一会儿，他回到小路上。
The idea has been around for a while but privacy concerns have held everyone back.
事实上，它在我们的周围已经存在过一段时间了，只是出于对隐私的担忧，大家才望而却步。
Come back and practice again in a little while.
过一会儿再接着练习。
Don't worry, your father will come back after a while.
别担心，你爸爸一会就回来。
So I wrote a first episode, and that also took a while to go through, and then they came back and said 'Yes, ok. Go ahead and make it.'
我就写了第一集，它又花了很久转出来，然后他们又回来说“行了，继续把它做出来吧。”
I think you should back off for a while.
我认为你应该离开一会儿。
After a while, mother back....
不一会儿，妈妈回来了……。
‘‘Let me thinkabout that a while and get back to you.’’
我考虑一下再答复你。
Old man: I usually go home this time, but I can accompany you to wait for a while, I go back and have nothing to do.
卖报老人：平时我这个时间就回家了，不过我可以陪你在等一会，我回去也没什么事情可做。
Thanks. I'll need a while to choose. Could you come back in a minute?
谢谢。我需要时间来做选择。你一会儿再回来行吗？
He drove away for a while, suddenly he noticed a handbag on the back seat.
小张开车走了一会儿，突然发现后座上有一个提包。
He drove away for a while, suddenly he noticed a handbag on the back seat.
小张开车走了一会儿，突然发现后座上有一个提包。
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