Just as it's challenging to smoke while knitting, when hands are holding needles and hooks, there's less snacking and mindless eating out of boredom.
就和编织与吸烟同时进行具有挑战性一样，当手里拿着针和钩子的时候，就能减少出于无聊而吃零食和盲目进食的可能。
So while it may seem as if kids are just exercising their bodies when they're running around, they may actually be exercising their brains as well.
因此，虽然当孩子们在四处奔跑时似乎只是在锻炼他们的身体，但实际上他们可能也在锻炼他们的大脑。
And while Europeans don't generally exchange business gifts, they do follow some formal customs when visiting homes, such as bringing flowers.
虽然欧洲人一般不交换商务礼物，但他们在拜访别的家庭时确实会遵循一些礼仪规则，比如送花。
While it may seem as if kids are just exercising their bodies when they're running around, they may actually be exercising their brains as well.
虽然孩子们在四处奔跑时似乎只是在锻炼他们的身体，但实际上他们的大脑可能也得到了锻炼。
When someone sneezes (打喷嚏) or coughs, the viruses can travel as far as one meter through the air, so you'd better stand a proper distance while talking to someone who has a cold.
当有人打喷嚏或咳嗽时，病毒可以在空气中传播一米远，所以你在与感冒患者交谈时最好站在适当的距离。
Some implementations open a read channel as a long HTTP GET, while a write channel opens and closes when needed as an HTTP POST.
有些实现打开读取通道作为长期HTTPGET，而另外打开写入通道作为HTTPPOST，在需要时打开和关闭。
If an object's hash value can change when its state changes, be sure you don't allow its state to change while it is being used as a hash key.
当对象的状态更改时如果对象的散列值发生变化，确信当状态作为散列关键字使用时您不允许更更改其状态。
When sunlight hits water at the same Angle as a satellite's view, smooth areas reflect light like mirrored surfaces while rough regions scatter light and appear darker.
当阳光从卫星拍照的角度照射到水面上时，平滑的水面像镜面一样反射光线，而不平的水面则会散射光线，看上去是黑暗的。
While nitrous oxide is a powerful greenhouse gas, when it's burned as rocket fuel, the only byproducts are hot oxygen and nitrogen.
虽然氧化氮是种温室效应气体，但当用作火箭燃料燃烧时，排出的副产品仅仅是热氧气和热氮气。
When you shuffle them for a while they will become disordered, so it seems that, as time passes, things will always move from order to disorder.
当你洗牌的时候他们就会被打乱，所以看起来就是时间流逝，某些东西从有序变成无序。
But while pollution can increase when a country starts industrializing, as people get wealthier they can afford cleaner water and air.
但是当一个国家开始工业化的时候，以及当人民变得呼吁能够付得起清洁的水与空气的时候，同时污染就增加起来了。
While still noisily describing themselves as fiscal realists, when it comes to actual deficit-busting measures, they have gone disappointingly quiet.
他们吵吵嚷嚷的标榜自己是财政现实主义者，但真的要采取实际行动削减赤字时，他们又令人失望的沉默了。
These studies have suggested that while 6-month-olds are experts in verbal and facial perception even when it comes to monkeys, as they get older they lose this ability.
这些研究发现，尽管6个月大的婴儿是语音和面部感知的专家，甚至对于把狗换成猴子他们也是如此，但随着年龄的增大他们会渐渐失去这些能力。
The same phenomenon occurs while driving, when you move into the right lane, only to have the traffic stall as the left lane speeds by.
同样的状况也出现在驾驶过程之中，当你驶进右边车道时，这边车道突然间发生了交通阻塞，而干刚离开的左边车道则慢慢加速。
Synchronous - If the consumer crashes while blocking as the service runs, when it restarts it has no way of reconnecting to the invocation in progress, so the response is lost.
同步——如果使用者在服务运行的过程中阻塞时崩溃了，当它重新启动时，将无法重新连接到正在进行的调用，所以响应丢失了。
One of the telltale signs: inconsistencies, such as when someone is telling you no and shaking his head yes, or saying he regrets something while using an unremorseful tone.
其中揭秘的迹象有：矛盾不一，比如一个人告诉你说不是却又点头，或者说他后悔某事却是用一种并非懊悔的口吻。
And while we may dismiss imitation as the easy road - especially when compared to the path-breaking of the innovator - there is an art to copying well.
尽管我们会因视为走捷径而否定山寨，尤其在与创新者的拓荒相提并论的时候——但是，山寨好歹也是一门艺术。
The Planck institute scientists proved that scans of “lucid dreamers” dreams looked the same as scans of their brain when they do the same thing while conscious.
普朗克研究所的科学家证实了受试者“清醒梦”的扫描图像与他们在进行有意识行为时的大脑扫描图像是一样的。
Jacob slept at night while Picasso worked, and Picasso slept by day when Jacob worked as a novelty-shop clerk.
晚上雅科布睡觉，毕加索工作；白天毕加索睡觉，雅科布在一家玩具饰物商店当职员。
While people usually think of cat purring as a sign of happiness, some cats make this purr-cry sound when they want to be fed.
一些猫儿发出这种混合着哭声的得意叫声是为了获得喂食，然而人们通常会认为它们这么做是为了表达快乐。
And while you can certainly buy support contracts, it's really a roll of the dice as to who answers the phone when you call.
您当然可以购买支持合同，但是在您拨打电话时能否获得满意的答复，还得靠运气。
As if I did not remember other occasions when I have been tricked by exactly similar thoughts while asleep!
而我似乎忘记了，在其它场合下，我也曾在睡梦中被同样的想法欺骗！
Another example is uncommon traps: when a code block is initially compiled, only the most likely code path is compiled, while atypical branches (such as exception paths) are left interpreted.
另一个例子是不常用的分支：在最初编译一个代码块时，只编译最常用的代码路径，而不常用的分支(比如异常路径)仍然采用解释方式。
While it may seem that PC hardware beeps when it is powered on as a matter of course, in fact, there's a bit of code that makes that beep happen.
尽管在PC硬件加电时喇叭响一下看起来似乎是件非常自然的事情，但实际上却有一些代码来驱动喇叭发声。
When we see healthy diets as boring and bland, we can't stick with them for more than a short while.
当我们发现健康食谱是非常乏味和平淡的时候，我们只能坚持一小会儿。
While looking primarily as a service exposition, we have ignored the deeper integration challenges that come into play when connecting to real, and typically aging, backend systems.
尽管我们主要讨论的是服务公开，但是我们忽略了在连接到真实的(并且常常是陈旧的)后端系统时出现的深度集成挑战。
"It's big and it's too light," Japan's Jiji news agency quoted Brazilian forward Edilson as saying earlier this month, while striker Rivaldo said it soared too far when kicked.
日本时事通讯社引用巴西前锋埃迪尔森在这个月初所说的话：“这个球太大而且太轻了”，而里瓦尔多则说，这种球踢起来太飘了。
"It's big and it's too light," Japan's Jiji news agency quoted Brazilian forward Edilson as saying earlier this month, while striker Rivaldo said it soared too far when kicked.
日本时事通讯社引用巴西前锋埃迪尔森在这个月初所说的话：“这个球太大而且太轻了”，而里瓦尔多则说，这种球踢起来太飘了。
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