For a company in this situation, keeping up to date with the latest technology, even if it's only for the benefit of key staff, this can be hugely expensive.
对于一家处于这种情况下的公司来说,即使只是为了关键员工的利益而跟上最新的技术,也可能是非常昂贵的。
Colds mutate even while they're infecting you, and new strains pop up so often that by the time drug-makers create a vaccine against one variation, the serum is already out of date.
即使在感染你的时候,感冒病毒也会发生变异,而且新的病毒毒株经常出现,以至于当制药商研制出针对其中一种变异的疫苗时,血清已经过时了。
Are any computations in your application based on the date or even time of day?
您应用程序的任何计算是基于日期或者甚至是每天的时间吗?
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