用户可以始终保持登录状态，一旦有包裹即将到达，便能随时收到通报(当然，他们也可以只在需要使用Slice软件时才登录，避免好打听的人破坏用户安排的意外惊喜。)
Users can remain logged in at all times to be alerted of impending package arrivals. (They can also log in with each use to avoid prying eyes that might spoil gift surprises.)
一旦你清楚了某公司的文化后，你才可以在早晨化妆时增加(或不增加)这些装饰。
Once you know the culture of the company, then you can start to add (or not) these items to your morning toilette.
一旦做出了选择，只有那些在所有选择的平台上都能用的API才可以使用。
Once this is done, only APIs that are available on all of the selected platforms are available.
这样的事件几百年才发生一次，也许是这样，但当他们一旦发生，后果是灾难性的。
They only happen every few hundred years, perhaps, but when they do happen the results are catastrophic.
一旦我们能够然学生保持安静下来，接下来才开始真正教学。
Once we have been able to keep students quiet, then the real work begins.
一旦配置了此策略，则只有属于设定的路径的可执行文件才允许执行。
Once this policy is configured, then only the executables belonging to the set path are allowed to execute.
尽管如此，企鹅也十分谨慎：它们仅仅在捕食时才呆在水下；一旦意识到冰面很薄或是附近出现海豹，它们就会紧紧地趴在冰面上，一动不动。
Even then, the penguins are cautious; they stay in the water only long enough to feed, and they're adept at remaining motionless when they're on thin ice and spot a leopard seal.
一旦清单延后了三周或一个月才到，不仅现金流受到影响，客户也会认为其付费过于昂贵。
When bills arrive three weeks or a month later, cash flow not only suffers, but customers are more likely to believe charges are excessive.
我们自以为完全读懂了文意，可是一旦开始翻译就会遇到障碍，才发现很多地方都理解错了。
We think we know it from a to Z, yet, when we start translating it we find it difficult and there are many points misunderstood.
一旦你有足够的客户表示，如果没有你的产品，他们会很失望，这时候才快速建立商业模式。
As soon as you have enough users saying they would be very disappointed without your product, then it is critical to quickly implement a business model.
一旦你开始按照上述方法去做(如减少睡前剌激等)，你该开始分柝下自己到底需要几小时的睡眠才足够。
Once you've started with the basics outlined above, like decreasing bedtime stimulation, it's time to get serious about the big picture of your sleep needs.
我们已经花了数月才达到今天这个程度，一旦获得通过，在接下来的几年时间里，我们将彻底推行这项法案。
It has taken months to reach this point, and once this legislation passes, we'll need to move thoughtfully and deliberately to implement these reforms over a period of several years.
一旦病人那些危及生命的伤害得以控制，医生才开始利用CT对其颅面部进行扫描诊断。
Once the patient has been cleared of more serious and life threatening injuries, computed tomography (CT) scans are taken of the craniofacial injuries.
数据行只是在游标定位它们时才锁定，一旦获取下一行之后，锁将被解除。
Rows are only locked at the point in time that a cursor is positioned on them; once the next row is fetched, the lock is released.
一旦人们用上石油、天然气以及更好的炉子，伦敦才重新变得干净整洁起来。
And once you were able to use oil, natural gas, better furnaces, all of those things is what it made it possible to clean London up.
这并非是你看到了与别人不同的事物才得出的怪论，我不希望这样的事也发生在别人身上，但你一旦体验到了，也是很值得的。
It's not that you see things that other people don't, you just have this 7 weird knowledge that I don't wish upon anybody, but if you have to get it, it's very worthwhile.
总部位于达拉斯的Driversselect公司的创始人兼总裁史蒂夫•霍尔通过拍卖采购二手汽车。 一旦拍卖成交，他马上就开始在自己的网站上兜售这些汽车，而不是等到这些车到货时才动手销售。
Steve Hall, founder and president of Dallas's Driversselect, peddles the used cars on his website from the moment he purchases them at auction instead of waiting till they're delivered.
因为她才一米六所以一旦吵架了我就必须先低头！
Because she is only six meters so once the quarrel I must bow!
看上去很美的行业一旦进入才发现很多地方其实并不那么完美，只是外人看不见。
Look very beautiful industry once entered discovered many places actually not so perfect, but a stranger is invisible.
而一旦经历一下后，才知道它伴随着刺痛内心般的痛苦。
Once the experience, just know it is accompanied by tingling heart like pain.
一旦把一个对象上溯给一个接口类型，只有该接口中指定的成员才可以被使用。
Once an object has been upcast to an interface type, only the members specified in the interface can be used.
一旦进入反重力装置失效的轨道空间，飞船才切换到更强大的亚光速推进器。
Once in orbital space, where repulsorlifts become ineffective, a ship switches to its more powerful sublight drives.
一旦识别问题通过一组用适宜的表示方法表示的用例对象集来形式化后，于是可能就要考虑在这个用例集上的推广问题，最后才产生一个识别系统。
Once a recognition problem has been formulated by a set of example objects in a convenient representation, the generalization over this set may be considered, finally leading to a recognition system.
学生们一旦拿到证书，他们就要开始交税并且还债了，然而此时他们才拿微薄的起始工资而已。
As soon as students qualify they have to start paying tax and pay back debts with interest added on top, all from a starting graduate salary.
一旦受感染，治疗可能非常困难，需要静脉抗生素治疗几周才可清除。
When the infection is caught in time, treatment can be difficult and take weeks to clear with intravenous administration of antibiotics.
人类在睡觉时通常也意识不到自己在做梦，一旦醒来才发现。
We humans do not usually realise we're dreaming while we're dreaming, but it becomes clear as soon as we wake up.
一旦你清楚了某公司的文化后，你才可以在早晨化妆时增加这些装饰。
Once you know the culture of the company, then you can start to add these items to your morning toilette.
一旦你清楚了某公司的文化后，你才可以在早晨化妆时增加这些装饰。
Once you know the culture of the company, then you can start to add these items to your morning toilette.
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