Few of us wish to turn the clock back, but perhaps we need to remind ourselves how useful the right obstacles can be.
很少有人希望时光倒流，但或许我们需要提醒自己，适当的障碍是多么有用。
And, perhaps, similar to sails, they make a useful backup for when the lights go out.
也许，和帆船一样，它们在熄灯的时候可以作为有用的备用品。
Perhaps developing a sense of purpose in life could be as useful at improving sleep as the healthy habits above.
也许在生活中培养一种使命感可以像上面提到的健康习惯一样有助于改善睡眠。
Perhaps, similar to sails, they make a useful backup for when the lights go out.
也许，和风帆一样，它们作为备用品可以在熄灯的时候排上用场。
Perhaps their lists will help you narrow your search for useful tools and utilities.
也许他们的清单可帮助你缩小搜索有用的实用工具的范围。
Perhaps you will find this useful.
也许您会发现这很有用。
Perhaps the most useful prepared statements are those that not only take input values, but also operate on the current row of a cursor.
或许最有用的准备好的语句不仅可以获取输入值，而且还可以对游标的当前行进行操作。
The year, month, and slug provide useful context —just by looking at the URL alone, you know when it was written and perhaps have a rough idea what it is about.
网址中的年、月和代名提供了有用的语境--光看网址你就知道文章是什么时候写的，或许也大概记得内容是什么。
While all of these features are useful, perhaps the single greatest advantage of using EJBs is transaction management.
尽管这些功能都很有用，但使用e JB的最大好处可能就是事务管理。
It's easy to come up with a task which is useful and original - just combine existing ideas in a new way, perhaps with some minor twists.
一般来讲，创造出一个有用的应用并非难事，只需要把已有的点子组合在一起，或许再来一点小的改动。
Try to include something useful — a link to an interesting article, perhaps, or an offer to help the reader in the future — when you follow up.
当你跟进联系的时候，试试做一些有用的事情——一篇有趣的文章的链接，或者为将来的读者提供帮助。
The idea of creativity is wonderful: that a spark of inspiration can eventually bring something new and useful into the world, perhaps even something beautiful.
创造是一件很棒的事：一个灵感的火花可以最终为这个世界带来崭新的、有用的事物，有时，甚至是美妙的事物。
Perhaps one useful hint about the original function of sleep is to be found in the fact that dolphins and whales and aquatic mammals in general seem to sleep very little.
海豚、鲸鱼以及水生哺乳动物睡眠都极少，这一事实可以给睡眠的根本功能提供有用的线索。
Perhaps the useful utility object from the web package should be moved to a utility package so that other packages can utilize it without inviting an unwanted dependency.
或许，web包中有用的实用工具对象应该移动到实用工具包，以便其他包可以利用它而不会引起不必要的依赖性。
Perhaps this data is useful stored within the database of the Android application.
也许该数据存储在Android应用程序的数据库中会有用。
Perhaps the greatest strength in Rexx as a text processing language is its useful collection of built-in string manipulation functions.
或许，作为一门文本处理语言，Rexx的最强大之处在于它所具备的实用的内置字符串处理函数。
Though we added this option to enhance the accessibility of Google maps for blind and low-vision users, perhaps others will find this alternative view a useful addition to their maps Arsenal.
虽然我们增加这一选项是为了提高GoogleMaps对盲人和低视力人群的易用性，其他人可能将发现这一可选界面也是他们进行地图查询时的一个有用的补充。
Perhaps the most basic (and most useful thing) about Unicode is that it enables programs to print characters that go beyond the ASCII and Latin-1 sets.
关于Unicode，最基本的事情(也是最有用的事情)可能就是它让程序可以打印超出ASCII和Latin - 1字符集范围的字符。
Note that in a more realistic scenario, QueueLoader will be replaced by a component that encapsulates useful business functionality, perhaps a BPEL process.
注意，在一个更实际的场景中，QueueLoader将被替换为一个封装了有用业务功能的组件替代，比如BPEL流程。
WSFL's ability to allow any Web service provider to implement any of the activities defined in the business process is perhaps one of its most powerful and useful features.
WSFL最强大、最有用的功能之一是其能够允许任何Web服务提供者实现商业流程中定义的任何活动。
This is perhaps one of the product's most useful features, ensuring that users are informed of what is happening at every step of the application launch procedure.
这也许是该产品的最有用的特性之一，它可以确保在应用程序的启动过程的每一步都通知了用户正在发生什么。
Perhaps silent failure or flag return values would be useful, or another sort of fallback operations for error cases.
无声故障或标志返回值可能会有用，或另一种用于错误例子的后退操作会有用。
And whatever your answer is, taking this test should clarify both what your own views are, and perhaps why the term "CSR" is far less useful than it is popular.
不管你的答案是什么，做这个测试能在这里让你自己的观点变得明晰，还可能让‘企业社会责任’这个名词的有用度不及它的受欢迎度。
Perhaps the most useful coping mechanism for working with Aspies is to recognize that they have limitations.
与亚斯伯格人共事最为有效的沟通机制可能就是要承认他们是有不足之处的。
Give some contact information on this page in case users have questions, or perhaps have useful improvements to suggest.
请在此页给出联系信息以防用户存在任何疑问或想要给出如何改进的建议。
Patients do get one-on-one time with a doctor, but perhaps more useful is hearing how other patients dealt with similar struggles.
患者有机会与医生一对一的机会，但是更有用的是倾听病人怎样处理类似问题。
Perhaps most useful is the fact that the entire process of transferring funds between accounts can very easily be done in the context of a single transaction.
可能最有用的是在帐户之间转移资金的整个处理过程可以轻易的在一个处理当中完成。
Perhaps the most useful category of non-XML syntaxes is that of domain-specific syntaxes.
也许最有用的一类非 XML语法是专用领域的语法。
Perhaps the most useful category of non-XML syntaxes is that of domain-specific syntaxes.
也许最有用的一类非 XML语法是专用领域的语法。
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