You need to lift your head every now and then when you're reading, which is good for your eyes.
阅读时，你应该偶尔抬头，这对你的眼睛有好处。
Variables are always assigned by value, which means that when one variable is set equal to another variable, they are then independent of each other.
变量始终是由值指定的，这意味着设置一个变量等于另一个变量后，它们就相互独立。
When the server receives the service request from the users, the main task is to first, process the XML document, then determine which services and functions are requested.
服务器接收到用户的服务请求后，其主要任务是，首先处理XML文档，然后确定请求了哪些服务和函数。
Then, when the blood runs low on calcium, a signaling device called the parathyroid gland can activate a process by which calcium is taken from the skeleton and put back into the blood.
那么，当流动的血液中钙含量过低，一个叫做甲状旁腺的发信号装置就会激活一个流程，致使骨骼中的钙流失到血液里。
When someone beats a drum, it is the flexing of the membrane on the drum, first deflecting then rebounding, which causes the sound waves that we can hear.
当某人敲了一下鼓，是鼓面的伸缩，先压缩，然后反弹，由此制造了我们能听到的声波。
I'm going to give it a 20-centimeter offset, which is here, and then I will start it when it comes back here.
我将给它，20厘米的偏移，在这里，然后当它回到这里，我开始计时。
To use it, the developer implements a Dispose method for their class, which he then calls when the object is no longer needed.
要使用它，开发人员需要为他们的类实现一个Dispose方法，然后在不再需要对象时调用该方法。
But when applied to mobile, which Google confirms will happen with Android phones in a few months, then the idea of location search is worth examining.
Google证实几个月后将在Android手机上加入这一功能，如果Google Instant被应用到手机搜索，那么地理位置搜索就更加耐人寻味。
This is important for Facebook's future, because Facebook is so visible, and tends to cross lines when it comes to privacy, which then gets politicians' attention.
这对Facebook的未来很重要，因为Facebook是可见的，当它涉及隐私的时候它需要跨界，而这将会引起政客的注意。
Then, the getDetailViewFormat() handles this rendering of the widget form, which is shown when you hover over the icon.
然后，getDetailViewFormat()处理这个小部件表单的呈现，这个表单在您将鼠标光标悬停在图标上方时显示。
You can also save values of one type and then use them in the business objects of other types, which is useful when you have similar data in different business objects.
您还可以保存一种类型的值，然后在其他类型的业务对象中使用它们，当不同的业务对象中具有类似的数据时，这非常有用。
The power is within you, and when your thoughts are focused on that which is good, then God’s power is with your thoughts of good.
力量就在你心中，当你的想法关注在真善美之上时，上帝的力量就会支持你这些美好的想法。
When the data consolidation pattern is applied, the disparate data is consolidated into a single place, which is then exposed through a financial dashboard.
在应用了数据整合模式之后，可以将不同的数据整合到单个位置，然后通过财务仪表板对其进行公开。
When the magnesium is mixed with water, it produces heat, boiling the water to produce steam, which can then drive a turbine and do useful work.
当镁与水混合在一起时，它就会产生热量，让水沸腾产生蒸汽，而产生的蒸汽然后就可以驱动涡轮机，而且也可用来做些有用的工作。
When that doesn't work then you may find that you have to block, which is unfortunate but the only strategy which enables you to succeed.
如果这些都不奏效，那么你就可能需要采取屏蔽，这很令人遗憾，但却是使你走向成功的唯一策略。
Listing 10 shows one approach, which is to bind the "Delete" trigger to a node in the data model, and then to make that node non-relevant when the count of nodes in the set reaches 1.
清单10给出了一种方法，那就是将“删除”触发器绑定到数据模型中的节点上，然后在节点集中的节点数达到1时使该节点变为不相关。
Predictive loading is a strategy by which when you load an object (say, upon a cache miss) and then guess which other related objects might also need at the same time and load them as well.
而当您加载一个对象(比如缓存缺失之后)然后推测同时还需要哪些其他相关对象并加载它们时，则需要用到预测性加载策略。
When I make that step, which is a big pressure I have to get it cross, then I find a great of variety of ways in which this gonna happen.
当我想要走出这一步的时候，这是我要克服的一个很大的压力，之后我找到很多这种活力，会出现的方式。
The ISP then gets a cut when someone clicks on an ad, which is why ISPs are so keen on the technology.
当人们点击广告时，ISP就能从所得利润中分一杯羹，因此它们才会如此热衷于此项技术。
When that glass is then "read" by a laser, the voxels produce tiny whirlpools of light, the properties of which have already been determined by the polarity of the laser pulse that created each voxel.
当这个玻璃通过激光进行"读取"时，体素会产生微小的光漩涡，这些光漩涡的属性是由形成每一个“体素”的激光脉冲所事先决定的。
Then later in the project lifecycle, when time is getting short and you realize you cannot meet every requirement, at least you will know which ones are most important.
这样在项目生存周期的后期，时间越来越紧迫，你意识到已经不可能满足所有的需求时，至少你还知道哪些是最重要的。
To find out which employee performed which task and when, DB2 allows the server-side plug-in to return the real name, which is then audited.
为了了解哪个雇员执行了哪个任务以及在何时执行，DB2允许服务器端插件返回真实姓名，以便进行审计。
Configuring a reference is done by binding the reference to a target service, which will then be used by the implementation when it invokes the reference.
配置引用是通过将引用绑定到目标服务来完成的，随后实现可以通过调用引用来使用目标服务。
When the source code is available, an attacker can look for all suspect function calls, and then try to determine which ones might end up being vulnerabilities.
当可以获得程序的来源程序码时，攻击者会寻找所有可疑的函式呼叫，然后尝试确定哪些是弱点。
Germany, which maintained employment when its economy shrank in 2009 and then grew by 3.6% last year, is seen as an example to follow.
德国是一个很好的榜样。2009年，德国经济下滑时，其就业率保持不变且去年经济增长了3.6%。
"What they would do is go back to their home country when they turn 18, and then go back through process, which could take 20 years," Love said.
他们需要做的是18岁之后回到祖国，在完成整个签证办理流程后再回来。也许20年就这么过去了。
"What they would do is go back to their home country when they turn 18, and then go back through process, which could take 20 years," Love said.
他们需要做的是18岁之后回到祖国，在完成整个签证办理流程后再回来。也许20年就这么过去了。
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