When do you need the certification at the latest?
贵司最迟何时需要认证？
When do you need it delivered? We can give you a discount on the delivery charges if you buy today.
你什么时候需要送货？如果你今天就买下的话，我们还可以在运送费上给你打个折。
"When do you need most hope? When there's no hope at all," Jukka Jusula, the spin-doctor who has run Soini's nine previous elections, explains softly.
帮助索伊尼进行过九次竞选的公关专家尤卡·尤苏拉语调柔和地解释说：“人什么时候最需要希望呢？在他根本就没有希望的时候。”
When someone else asks you for help, to do a project or to meet some other urgent need, practice saying "what's your deadline on this? or when do you need this done?" THen schedule that day.
当别人请你帮助他完成紧急任务时，试着问一问“他这件任务的截止期限是什么时候”、“你需要什么时间完成”，然后再答应，把它收集到自己的任务清单中。
When you go to college, you need to be independent and do all the things by yourself.
上大学之后，你需要独立起来，自己做所有的事情。
Please be there when your friends need you, so they will do the same for you.
当你的朋友需要你的时候，请陪伴在他们身边，这样他们也会同样对你。
So how do you know when shoes need to be retired? Don't use the treads of your running shoes to determine whether you should replace your shoes.
那么你怎样才能知道什么时候让你的跑鞋退休呢？不要用鞋跟来决定是否应该换鞋子了。
When you've accomplished that, you need to do minimal selling, and your landing pages can be nothing but a simple list of what you get when you buy the product.
他们已经能够知道你会把好东西放上去，你只需做很少的销售行为，并且你的界面可以什么都没有而只有一些购买产品所得列表。
On the other hand, when you do find a genuine need for a new program, you can install it without feeling guilty.
另一方面，当你对某个项目真的有需要的时候，你可以自由地把它安装下来。
Prepared statements are recompiled for better performance and are convenient when you need to do the same thing over and over again.
准备好的语句可重新编译，从而获得更好的性能，在您反复执行同一操作时，它非常方便。
Do you find that you feel the need for a cigarette after a meal, when you first get up in the morning, when you're drinking coffee, or feeling edgy, irritated, or do you need it as a reward?
你是不是在饭后想吸烟，早晨起床后第一件事就想吸烟，喝咖啡或者焦急烦躁、生气发火的时候想吸烟，再有把吸烟作为对自己的一个奖励？
When you do need to include some binary data in an XML document, you'll need to make sure it won't trip up the XML parser.
当您的确需要在XML文档中包含二进制数据时，您需要确保这些数据不会给xml解析器带来麻烦。
Even if you don't do much with the heap dumps at first, collecting them from build to build is invaluable when you do need to make use of them.
即便您一开始对于堆转储还做不了什么，在构建时收集这些转储对于日后使用具有极大价值。
When you need to cool down, do one or more of the activities in the list above.
当你需要静下来的时候，采取上面列表中的一种或多种活动。
An idea is like an itch: you need to scratch it, and when you do it feels better.
头脑里出现的想法就好像是被蚊虫叮了一样：您需要抓痒痒，这样做才感觉舒服一些。
When you need to do metaprogramming, open up your toolbox and throw in some languages that allow delayed binding.
当您需要进行元程序设计时，请打开您的工具箱，加入几种允许延迟绑定的语言。
You can load the rules from the repository when you need them and unload the rules back into the repository when you do not need them.
您可以在需要这些规则时从储存库中加载它们，而在您不需要时将它们卸载回储存库。
You need to stay well hydrated when exercising in cold weather just as you do when exercising in warm weather.
在寒冷的天气中你需要保证体重有充足的水分，就像你在温暖的天气下锻炼一样。
After all, why do you need a mini-computer when all you want is a music player?
毕竟，如果你想要的只是一个音乐播放器，为什么还要买一个小型电脑呢？
Of course you need to master the expertise required to win, but when do you find the time to hone your craft?
当然，您需要掌握取胜所需的经验，但您什么时候找时间增强您的技艺呢？
You do not need to select multiple artifact types when you are filtering the artifact list to display either image or movie files.
当您在选择工件列表以显示图片或者视频文件时，并不需要选择多个工件类型。
Always, always create (and use!) a regular user account for yourself on any system where you have root access when you need to do something that requires root privileges.
在任何具有管理员权限的系统中，您应该始终为自己创建(并使用！)一个常规的用户帐户。
You need to find the joy in doing the activity, and when you do, you're golden.
你需要从你所做的事中找到快乐，而一旦你找到了，你就有望坚持。
If you do a knock-up job here, you'll pay for it when you find you need to start from scratch.
如果这时候你仅仅是随便玩玩，那么当你发现你需要推倒重建时，便会付出惨重的代价。
What you need to do when the layout changes is to modify the XSL files without rebuilding the program.
您在布局更改时要完成的就是修改XSL文件，而不必重构程序。
You don't know when or whether you'll need treatment - but if you do, treatment can be extremely expensive, well beyond what most people can pay out of pocket.
你不知道什么时候会生病，或会否会生病，但如果你病了，诊疗费用将会非常昂贵——远远超出大多数人所能承受的数额。
If you are doubtful whether you should regularly eat a certain type of food, check if it causes compulsive eating or makes you want to eat even when you do not need more.
如果你怀疑是否应该经常吃某一类食物，查看一下它是否会使你吃上瘾，甚至在你不需要的时候还想吃。
When it comes to mathmatics, you do not need to stick to well-known Golden Ratio or Fibonacci sequence.
当谈到数学时，你无需遵循众所周知的黄金分割比率和斐波那契序列。
When creating an item, you do not need to input any value for the attribute on which you ran the utility.
在创建项目时，不需要为运行实用程序所依据的属性输入任何值。
When creating an item, you do not need to input any value for the attribute on which you ran the utility.
在创建项目时，不需要为运行实用程序所依据的属性输入任何值。
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