un开头的英语句子
Unlike most other Mach-based operating systems, such as GNU HURD (which, contrary to popular belief, does exist), XNU implements UNIX system calls in the same way as a BSD system.
Unfortunately, it is in the nature of the archaeological evidence, which is almost invariable only a sample of what once existed, that such figures will always be elusive.
Until then they've been giving everything they have and at that moment they know it's over.
Unfortunately, frogs the world over are suffering a mass extinction. Perhaps something in the newly cracked genetic code can help save them before they croak.
Unemployment was low, stock portfolios were bulging.
Under lodge medicine, the price for healthcare was low.
Unloved and uncared-for, they live a meaningless hand to mouth existence.
Unscrupulous dealers have been known to shove duff stones into the types of collection now being bought by Americans.
Unemployment is a very real problem for graduates now.
Until recently, wireless carriers have often called the shots on what consumers see on cellphones, taking a cut of revenues from providers of add-on services and software.
United players always used to be offered new contracts when they had just two years left.
Under the new deal, Iran says it would send 1,200 kg of its stockpile of low-enriched uranium to Turkey.
Uncle Sam: "Oh, buddy, don't cry."
Universities can be a source of skills and a place to sit out the doldrums, so students are entering and staying on at university more and more.
Unless we build on their strengths, we will forgo the most powerful force for implementation.
Unfortunately, the Tories seem hasty as well as timid.
Unfortunately, many of these doctrines have been either lost or misdirected.
Unfortunately, much of it is misdirected.
Unluckily, my brother fell off his bike and hurt his leg.
Until, when changce came, it ensnared a new bearer.
Undoubtedly American education should train more scientists and engineers.
Unlike physical energy, which is finite and diminishes with age, emotional energy is unlimited and has nothing to do with genes or up bringing.
Unfortunately Jason finds her and kills her too.
Unbeknownst to them, Jovan Myovic, the shooter, enters the safe house and kills one of the agents.
Unpaid internships at research institutes led to nothing.
Unfortunately such cool and wise postcards are not made in Russia anymore.
Until recently, the emphasis in dam building was on the economic benefits.
Unlike Ringo, he practices a great deal, and his music room is strewn with 12 guitars.
Under US law, claimants could recover their claims in full from the owners of the other vessel, who could then recover one half from the carriers.
Unlike the traditional surface treatment, our technology is anti-rust and super thin. What 's more, you will have more choices of colors which can not be chosen in other competing companies.
Universal has agreed to pay $5 million for Grisham's next, as yet unwritten, novel.
Unless a record number of companies start up this year, Derderia will not break its record for new jobs created.
Under this model, all meetings involve four people: the divorcing couple and their respective lawyers.
Unfortunately, the Hualapai's neighbour is Las Vegas.
UNITAID has provided an incentive for product improvements, including paediatric formulations for AIDS and TB drugs.
UNITAID has provided an incentive for product improvement, such as the development of paediatric formulations of TB drugs.
Unsecured creditors who hold CDSs might prefer default to a lengthy restructuring: to them, the insurance policy is worth more than the house.
Unlike Schopenhauer, Christo shone at friendship and had several close and affectionate relationships with women.
Unlike most child stars, Xiao Bao did not learn dancing just to perform.
United midfielder Chris Eagles will spend the next four months overseas after signing for NEC Nijmegen on loan.
Understanding this cycle is important, not only because it sustains life on Earth, but also because it is bound up with the rate of global warming.
Unlike people in fantasies, real people have feelings which get involved.
Unlike some of the other dancers, I don't have any fantasies.
Unfortunately, the Turk was discovered to be a chess whiz in a robot suit.
United beat Real Madrid 3-0 on penalties to secure 5th place in the Blue Stars FIFA Youth Cup in Zurich on Thursday.
Until today, there came into a quite maturity ESO system in America, and it became the most importance part of high proprietors in enterprise, especially in great enterprise.
United manager Sir Alex Ferguson was equally ebullient after the deal was announced.
Unlike LILO's configuration file, grub.conf is read at boot time, and the MBR does not need to be refreshed when this is changed.
Unfortunately, the process of submitting a form is tied to a page request.