你能告诉我获得学生签证需要做些什么，需要多长时间吗？
Could you tell me what I have to do to obtain a student visa and how long the process will take?
我不知道任何显示电视本身或天然就对孩子有害的证据——这取决与他们观看什么节目、看多长时间。
I know of no evidence that TV is in and of itself harmful for children-it depends on what they watch and how much they watch.
如果你自己不能把这类事情梳理清楚，你得算计一下你将遭受多长时间的延迟，把它呈给经理时你的选项是什么。
If you can't get the situation sorted out yourself, determine how much delay you will suffer and what your options are and present them to your manager.
改进数据库性能的最佳方法是分析在您的数据库服务器上运行什么查询，且运行它们需要多长时间。
The best tool for improving database performance is analyzing what queries are being run on your database server and how long they are taking to run.
他也精确的在什么叫做结束阿富汗的工作或者他想象美国多长时间能从那里的战争中脱离出来这类问题上表现出沉默。
He was also silent on precisely what would constitute finishing the job in Afghanistan or how soon he envisioned being able to begin extricating the United States from the war there.
只要经过为数不多的测试，可能是10次，也可能是20次，您就会清楚的知道算法汇集需要多长时间，以及您想要的适应性是什么样子的。
A few test runs, maybe 10 or 20, will give you a good feel for how quickly the algorithm converges, what kind of fitness you can expect.
一周要规定多长时间学习历史和在什么年龄一定要学习历史？
For how many hours a week should history be taught in schools, and to what age should it be made compulsory?
当你为改善现状而制定目标时，花多长时间才能达到最终结果又有什么关系呢？
When you set a goal that improves your present reality, what does it matter how long it takes to achieve the final outcome? Whether it takes one week or five years is irrelevant.
不管你离开你的办公桌多长时间，你都要确保过路的人看不出你的电脑显示器上有什么。
You also need to make sure that snooping eyes can't see what's on your screen when you walk away from your PC for an extended period of time.
什么多长时间了？
但是根据你烤架上烤什么食物——以及烤多长时间——你可能正在损害自己的健康。
But depending on what you throw on the grill - and for how long - you may be jeopardizing your health.
本文剩余的部分将会讨论到上下文的遗失会有多迅速，需要多长时间才能恢复它，以及上下文对工作的质量有着什么样的影响。
The rest of the article will discuss how quickly context is lost, how long it takes to restore it, and what effect it has on the quality of your work.
看看那些成功故事：成功者都做了什么，尤其是，花了多长时间达到目标。
Look for success stories: see what they did, and, particularly, how long it took to see results.
什么时候每一个项目必须遵循企业模型，以及项目与企业保持差异性可以维持多长时间，这也是一个政策决定。
It is also a policy decision as to when each project must conform to the enterprise models and for how long a project may remain at variance to the enterprise.
因为您不知道编译器什么时候执行，也不知道要执行多长时间，所以您可以看到，您的测量可能受到严重的歪曲。
Because you don't know when the compiler will run or for how long, you can see how your measurements could be badly distorted.
专家认为，可再生能源现在面临的首要问题是信贷紧缩会持续多长时间，原油和天然气价格会跌到什么程度。
The central questions facing renewables now, experts say, are how long credit will be tight and how low oil and natural gas prices will fall.
而且，多长时间之后代码又会再次变糟，又是什么导致这些数字回落？
And, how long will it be until the code gets crufty again, which will bring the Numbers back down?
父母们都在抨击这样的建议：从塑料儿童应该远离什么到他们应该吃什么食物或是他们玩多长时间的电视或视频游戏才算合理。
Parents are bombarded with recommendations, from what plastics children should stay away from to what foods they should eat to how much television or video game time is appropriate.
本政策处理了后代流中有什么是不同的，以及它与起始之间将会维持多长时间的差异性。
This policy addresses the concerns about what in a descendant stream may be different, and how long it may remain different from its ancestor.
你创作漫画有多长时间了？是什么鼓励你开始创作漫画？
How long have you been drawing comics and what first inspired you to do it?
我不知道这要花掉多少钱、花费多长时间以及这个软件最终会是个什么样子。
We don't know how much it will cost, how long it will take, or what it will ultimately look like.
此时此刻，1986年8月，我们彼此发誓：不管发生什么事，不管持续多长时间，我们都会坚守在北卢安瓜，直到大象可以安静地到河边喝水。
At this moment, in August of 1986, we pledge to each other: no matter what it takes, or how long, we will stay in North Luangwa until the elephants come to drink at the river in peace.
还有一个棘手的玩家反馈问题：我需要知道在商人们到来之前我有多长时间准备，商人们什么时候会来，他们又会在什么时候意识到有陷阱，然后开始逃跑。
There are also some troublesome player feedback issues: knowing how much time until the participants arrive, knowing when they're there, knowing when they realize it's a trap and try to get away.
它无法持续多长时间，为什么呢？
与上司讨论在工作中要做什么、不要做什么，包括一些基本事项，如上司希望你何时到岗，以及希望你多长时间向他汇报一次工作进展。
Discuss the "do's and don 'ts" of your job, which could include basic things like what time you are expected at work, and how often you have to update your manager on your progress.
运用新的工具和科技，我们现在可以轻松地获得关于身体方面的信息---我们吃了什么，我们睡了多长时间，我们的情绪什么时候发生了变化。
Using a flood of new tools and technologies, each of us now has the ability to easily collect granular information about our lives—what we eat, how much we sleep, when our mood changes.
与上司讨论在工作中要做什么、不要做什么，包括一些基本事项，如上司希望你何时到岗，以及希望你多长时间向他汇报一次工作进展。
Discuss the 'do's and don 'ts' of your job, which could include basic things like what time you are expected at work, and how often you have to update your manager on your progress.
清楚地掌握自己的孩子在玩什么游戏并玩了多长时间。
Be aware of what games your kids are playing and how long they're playing them.
清楚地掌握自己的孩子在玩什么游戏并玩了多长时间。
Be aware of what games your kids are playing and how long they're playing them.
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