Has it been a while since your last visit to a public library?
距离你上次去公共图书馆已经过了一段时间了吗？
Has it been announced that David Beckham is to retire from football at the end of this season?
有消息宣布大卫·贝克汉姆将在本赛季结束后退役吗？
Is it working on a supersecret social site that'll blow away its competitors—or has it been left to wither?
他们正在做的一个绝密社交型网站，是可以一下打倒对手，还是成了无人问津的网站？
Has it been passed to quality assurance (QA) for testing?
已经通过了质量保证(QA)检测了吗？
It's not a new notion, but rarely has it been expressed so clearly and with such good humour.
这算不上是什么新观念，只是这种观念从未以如此清楚、幽默的方式阐述。
Never before has it been so important to be grounded and intentional and to know what's important.
持有现实的态度，有意识地去了解什么是重要的，这些正变得前所未有的重要。
What is our current test creation velocity and what has it been for the duration of the project?
我们当前的测试的创建速度是多少，以及在项目过程中曾经是多少？
What is our current test execution velocity and what has it been for the duration of the project?
我们当前的测试的执行速度是多少，以及在项目过程中曾经是多少？
Never since the world began has it been heard that anyone opened the eyes of a person born blind.
从创世以来，未曾听见，有人把生来是瞎子的眼睛开了。
“I’m so sorry, ” I told her. “What has it been like for you losing your husband after so many years of marriage?”
“我太遗憾了，”我对她说，“对您来说该是什么感受呀，在这么多年的婚姻后告别您的丈夫...”
Why has it been so hard to figure out a cause? And why are researchers focusing on genetic and environmental risks?
在这里输入译文问：为什么找出一个原因如此困难？又为什么研究人员如此关注遗传和环境风险？
But in no case has it been legally proven-for example, with DNA evidence-that an innocent person has been executed.
但在法律上还没有发现——比方说，通过DNA证据——某个无辜的人被处死。
How has it been used previously and why is it exactly this chair here and not another chair which perhaps ought to have been here?
它以前是怎样被使用着的，还有为什么恰好是这把椅子在这儿，而不是另外也许应该存在于这儿的一把？
Every March since, the ice has returned to an annual maximum, but never again has it been as large as the one observed that first year.
之后每逢三月，冰层便会恢复至年度最高值，但从未达到1979年所观察的规模那样巨大。
IllustrationWhy has it been necessary to write so many different, book-length treatises about requirements management on software projects?
插图为什么要写这么多不同风格，像书本一样长的关于软件项目上需求管理的专题论文，有必要吗？
If the filter has been saturated with motor oil, it should be discarded and replaced.
如果过滤器已被机油浸透，就应该丢掉并更换一个。
The hotel has been ordered to close because it is overrun by mice and rats.
这家旅馆因为到处都是老鼠，已经被勒令关闭。
Bob Morgan has offered his resignation and it has been accepted.
鲍勃•摩根已递交了辞呈，并且已被批准了。
My life has been music, and a constant search for it has been the mainspring of my life.
我为音乐而生，对音乐的不懈探索已经成为我生活的动力。
It has been suggested that mammals took over from dinosaurs 65 million years ago.
有人提出哺乳动物是在6 500万年前取代恐龙的。
The Patriotic Front has been a political irrelevance since it was abandoned by its foreign backers.
“爱国阵线”自从被其外国支持者们遗弃之后就已经没有任何政治意义了。
At the risk of sounding self-pitying, I'd say it has been harder on me than it has on Joanne.
尽管听着像是自怜，我还是要说这对我比对乔安妮更难承受。
Any contract should be treated with reserve until it has been checked.
任何契约在经过核实之前都应谨慎对待。
It has been apparent that in other areas standards have held up well.
显然在其他领域标准保持得良好。
The treatment will be tried out on human beings only after it has been shown to be safe and foolproof in animals.
该疗法只有在动物身上证明安全、万无一失后才会在人体上试用。
Cuts in funding have meant that equipment has been kept in service long after it should have been replaced.
拨款减少意味着设备达到该替换的期限后还要使用很长时间。
It has been called modern-day slavery.
人们称之为现代版的奴隶制度。
It has been suggested the founders were not true patriots but men out to protect their own interests.
有人指出创建者并非真正的爱国者，而是一些维护自己利益的人。
Some of the dialogue has been changed to make it more palatable to an American audience.
有些对白有所修改以适应美国观众的口味。
It is noteworthy that the programme has been shifted from its original August slot to July.
该节目从最初的8月档移到7月值得关注。
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