To see what Hughes' blues poetry might have been like if he had truly adopted the classic blues as his model, one need only look to "Golden Brown Blues", a song lyric Hughes wrote for composer Handy.
要想知道如果休斯真正采用了经典的布鲁斯作为他的模式，他的布鲁斯诗歌可能会是什么样子，只需要看看“金棕色布鲁斯”，这是休斯为作曲家汉迪写的一首歌词。
If they need to use others' words, they need to quote them and give the page number, even if it is only one word.
如果他们需要用到别人的话语，那么他们就需要引用并给出页码，即使所引用的只是一个单词。
But if you blog, write software, transcribe medical dictation, produce music or direct movies, then you only need one thing to deliver your product: a large pipe.
但如果你只是写日志，编软件，做医学笔录，制作音乐或导演电影，那么你只需要一个东西去运送你的产品：一根宽带。
Your JSP source would be much shorter and clearer, and if you ever needed to change the address block, you would only need to do it in one place.
您的JSP源代码应给更精悍更清晰，如果您曾需要变更这个地址组，您就只需要在一个位置进行变更。
Your JSP source would be much shorter and clearer, and if you ever needed to change the address block, you would only need to do it in one place.
您的JS p源代码应给更精悍更清晰，如果您曾需要变更这个地址组，您就只需要在一个位置进行变更。
If you need speed, there may be only one or two ways to achieve the fastest results, whereas there are many slower alternatives.
如果您需要很快的速度，不管有多少种慢速的方法，但是可能只有一两种方法可以达到最快的结果。
If you are a woman raising a son or have men in your life, you need to understand that while they have excellent spatial ability, most can still only do one thing at a time.
如果你是位女性，养育了一个儿子，或生活中有位男性，你一定要理解，虽然他们有优秀的空间能力，但是多数人仍然一次只能做一样事情。
If I have only touched one jar file, why do I need to reload the entire application?
如果我只需要改变一个jar文件，为什么我需要重启整个应用呢？
If you only have a few minutes and need to take care of something regarding business, you don't want to have to scan through a lot of personal emails trying to find the one that you're looking for.
如果你有几分钟的话，需要处理公事，那么就不会在个人邮件堆里找一封工作电子邮件。
The file name is missing because find called grep once for each file, and grep is smart enough to know that if you only give it one file name, then you don't need it to tell you what file it was.
缺少了文件名，因为find为每个文件调用grep一次，而 grep 非常智能，能够知道您是不是仅提供文件名，您不需要它告诉您是哪个文件。
And we need to know that the document can list multiple persons (but nothing will go wrong if there is only one, who can be referred to as either addressbook.person or addressbook.person [0]).
而且我们需要知道该文档可以列出多人(但是，如果只有一个人，他可以作为addressbook . person或addressbook . person[0]来引用，那样也不会发生错误)。
However, if you need to support multiple stores or multiple languages, then you can only use the default value for one, but not for all the stores and languages.
然而，如果您需要支持多个存储或多种语言，您可以只针对其中一个使用缺省值，而不针对所有的存储和语言。
If, however, it is something that you only need temporarily, or that no one else needs, you can make the modification privately in your preferences.
但是，如果您只是暂时需要它的话，或者没有其他人需要它的话，那么您可以在偏好中作出您自己的更改。
If you only have one tool, you don't need to worry about it too much.
如果你只有一个工具的话，你就不必担心你有太多的任务需要完成。
Please note that you need isolated scopes only if your scope reads a global variable in one transaction and updates the same global variable in another transaction.
请注意，只有您的范围在一个事务中读取全局变量，并在另一个事务中更新同一全局变量时，才需要使用范围隔离。
I really only need one indicator, be it a JNDI name or an annotation, to let me know if it is local or remote.
我确实只需要一个指示器，可以是JNDI名称或者注释，就可以知道该接口是本地接口还是远程接口。
If the service providers change between runs, then the command need not be concerned, only that there is one when it needs it.
如果在运行期间服务提供程序发生了变化，不会影响命令的使用，只要有此需求时有服务在就成。
Customers only need to run one version of the ITLM server, but may run additional copies if their deployment warrants.
客户只需运行一个版本的ITLM服务器，但是如果部署有保证，则可以运行附加的副本。
A BPEL4WS process only allows one activity per process, so if you need to conduct a collection of activities, you can use a structured activity to enclose the collection.
BPEL4WS流程只允许在一个流程中有一个活动。因此，如果您需要管理一组活动，您就可以用结构化活动来包含该组。
And if you need to change the default size of your application's pop-up Windows, you will only need to change it in one place rather than in several different locations in your code.
如果您需要修改您应用程序弹出窗口的默认大小，您只需要在您代码中的一个地方进行修改，不需要在几个不同位置修改。
If you want a third version, say in WML (Wireless Markup Language), you only need to provide one extra style sheet and adapt the configuration file accordingly.
如果还想使用第三种版本，(比如WML(无线标记语言))，只需再提供一个样式表并相应改写配置文件即可。
You should use this strategy only if you cannot get the performance you need using one of the other three strategies described in this series.
只有在使用本系列介绍的其他三个策略了时不能获得您想要的性能时才应使用此策略。
If you are living in private accommodation make sure you don't pay council tax and sort out your TV licence with your housemates - you only need one for the household, not one each.
如果你是生活在私人公寓，确保你没有支出家庭税，同你的室友理清你们的电视费—对家庭生活来说只需要一个就够了。
Unfortunately, USB cables/cradles don't work, so if your device came only with one of these, then you will need to buy one (they are widely available and reasonably inexpensive).
不幸的是，不能使用 USB线缆/支架，所以如果您的设备只附带了其中之一，那么您将需要购买一个（到处都可以找到，而且相当 便宜）。
Now, Mr. Cantor may end up backing down on this one, if only because several of the hard-hit states have Republican governors, who want and need aid soon, without strings attached.
现在，如果因为遭受重创的州当中有几个州是共和党人当政，立刻需要救助，且不带任何附件条件，康托尔先生最后会在这个问题上退让。
Imagine if, for every meal you make, you have to go to the grocery store and purchase only the food you need for one meal.
设想一下，在每一次准备餐点时，您都必须去副食店购买一餐所需的食物。
In other words, if you think a project will only need one week, try to get a 10 day deadline.
换句话说，如果你以为一个项目只要一周，争取把截止日期定在10天。
In other words, if you think a project will only need one week, try to get a 10 day deadline.
换句话说，如果你以为一个项目只要一周，争取把截止日期定在10天。
应用推荐