学生们应当说出美国第13任总统的名字，而面对一根断裂的自行车链条时却不知所措，这是什么时候形成的共识？
When did it become accepted wisdom that students should be able to name the 13th president of the United Sates but be utterly overwhelmed by a broken bike chain?
现在您了解了错误是在什么时候发生的，应用程序必须明确而简洁地为用户解释出错原因、出错位置以及改正方法。
Now you know that when an error occurs, the application must clearly and succinctly explain to the user what went wrong, where the error occurred, and how to fix it.
很少有这种状况以至于我都不记得上次是什么时候：我接到一个交友请求，而发送人跟我没有至少分享一个共同的朋友。
I can't remember the last time I received a Friend Request from anyone I didn't share at least one "Mutual Friend" with.
LH： 原来 abumknee就是一个膝盖以前受了伤而落下了毛病，也就是老毛病。 Larry， 你什么时候受的伤，我怎么不知道哪？
LL: I have a bum knee means that there is something permanently wrong with my knee.
他告诉我们，就问“你什么时候完成了一次优势黑客行为”——这意味着完全打败了系统，而不只是闯入了电脑。
He said to ask about a time when they'd hacked something to their advantage-hacked in the sense of beating the system, not breaking into computers.
如你所见，决定我们为什么吃、吃什么和在什么时候吃的原因有很多，而只有少数是因为我们真的饿了。
As you can see there are lots of reasons why we eat what we eat and why we eat when we eat, and it is rarely because we are genuinely hungry.
什么时候该独自行动而什么时候该请示。
你最后一次不是为了看评论和分析，只为了看到底是谁赢了比赛而买报纸是什么时候？
When was the last time you bought a newspaper to find out who won the match, rather than for comment and analysis?
更重要的是，一旦实例创建了，它就会依据该模板版本运行，而不管后来什么时候部署该流程模板的其他版本。
More importantly, once the instance is created, it runs against that version of the template, regardless of when other versions of the process template are subsequently deployed.
她们谈起她们最近遇到的一个男人时，咯咯地笑起来，为他们什么时候打电话过来而变得兴奋。
They giggle when they talk about the latest guy they met, and get excited about when he'll call them again.
无论什么时候，世界各地医院里一半的病床都躺着因水而患病的病人。
At any moment, half of the world's hospital beds are filled with people suffering from water-related diseases.
什么时候设计者应该考虑接口而不是一大堆代码呢？
When should the designer think about interfaces versus the whole mass of code?
而雨变得更稀少，在一年中不同的时候到来，农民无法判断什么时候该种植。
The rain has become more sporadic. It comes at different times of the year now and farmers cannot tell when to plant.
首先，什么时候雕塑更像建筑而不是艺术作品了呢？
First, when is a sculpture more of a building than an artwork?
这引出一个话题：什么时候更适宜去理解和改进一个现有解决方案要，而什么时候又适宜摒弃现有方案而尝试新的途径呢？
This leads to a question: when is it better to understand and improve upon an existing solution, and when is it better to dismiss the existing solution and try a new approach?
例如零售业，由于有严格的区域划分规定，零售商们总是为在哪开新店，什么时候开新店而大伤脑筋。
Retailing, for instance, suffers from rules that make it difficult to open new stores when and where it makes the most sense.
你不知道自己什么时候会因为口味改变、发现衣服上有瑕疵或颜色不对，而想把东西给退了。
You never know when you might want to return something because your tastes have changed, you have found a defect in the garment or the color is all wrong.
我杀死他是真的是因为，星期一我开枪打了他，而星期三他因伤去世，这就是为什么是真的，但我什么时候杀的他？
What makes it true that I killed him is that on Monday I shot him and on Wednesday he died from the wound that's what makes it true? But when did I kill him?
而不是把挥霍无度的父亲给妖魔化，我们应该调查什么时候，怎么，以及为什么父亲支出方式更像母亲的。
And rather than demonize spendthrift fathers, we should investigate when, how and why fathers' budgeting becomes more similar to mothers' budgeting.
无论什么时候可能，沟通和协作都应当按照支持清晰、有效和及时的知识和工件交换的需要而被评估和重新结合。
Whenever possible, communication and collaborations should be assessed and realigned as needed to support clear, effective, and timely exchange of knowledge and artifacts.
“你最好知道什么时候需要帮助，而不是对此一无所知。”格林菲尔德说。
"It's better to know when you need help, than not," says Gruenfeld.
还是要计算进食卡路里的总数，而不需要在乎什么时候。
Again, it's the total number of calories that matter, not when those calories are consumed.
所以，我们的问题是，什么时候使用状态机，而不是业务流程？
So, the question is, when do you use a state machine, as opposed to a business process?
但是，这种说法是不公正的：重要的是用于基础设施建设的资金什么时候投入使用，而不是什么时候宣布出来。
That may yet prove to be unfair: what matters is when infrastructure money is spent, not when it is announced.
相反，做为一名架构师，你必须决定什么时候应当为了满足系统的一个制约因素的要求而放松对另一个制约因素的要求。
Instead, as an architect, you have to decide when one constraint on the system requires you to relax another.
这些变化并不是在一夜之间形成的，但是很难找出是在什么时候开始，我们超越了原始的呼噜声而说话的。
These changes didn't evolve overnight, but it's hard to pinpoint when we moved beyond primitive grunts and started talking.
但是希腊是一个偿还能力问题而不是流动性问题并且重要的是什么时候会违约而不是会不会违约，最终债权人遭受打击。
But Greece has a solvency, not a liquidity, problem and it is a matter of when, not if, creditors take a hit.
但是希腊是一个偿还能力问题而不是流动性问题并且重要的是什么时候会违约而不是会不会违约，最终债权人遭受打击。
But Greece has a solvency, not a liquidity, problem and it is a matter of when, not if, creditors take a hit.
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