This is marketed in the USA, and many find it useful.
这种产品在美国有市售，并且许多人发现了他的用处。
You may find it useful for performing your own non-XPath filtering on a tree.
如果在树上执行自己的非xpath遍历，这个函数很有用。
Second, I find it useful when I clear my schedule and focus on a project for a day.
第二，我发觉我们可以安排一天时间，没有别的计划，只专心做一件事，这样做会很有成效。
If you learn even a little English, you will find it useful after you leave school.
即使你只学了一点英语，毕业后你会发现这点儿英语，也是很有用的。
We hope you enjoy this book and find it useful in helping you to be a better manager.
我们希望这本书能够帮助你成为一个成功的经理，希望你喜欢这本书。
So it's not something you have to use but we think you'll find it useful and easy to use.
所以这个效不是必需的，但是我们觉得会发觉它很有用，而且很好用。
So it's not something you have to use, but we think you'll find it useful and easy to use.
所以这个功能不是必须的，但是我们觉得你会发现它很有用，而且很好用。
I find it useful to think in terms of three questions: What should we be doing to create jobs?
我认为考虑三方面的问题很有用处：如何来创造就业？
Hopefully, you'll find it useful as a model for developing your own reflection-based applications.
您完全有希望发现将上述方式作为开发您自己的基于反射的应用程序时所使用的模型十分管用。
In many instances, you may find it useful or necessary to determine the caller of a given function.
在许多情况下，需要判断给定函数的调用者。
You will find it useful to practice for the final by reviewing Quiz 3 and the final from previous terms.
复习往年的测验3和期末考试对复习准备本学期的期末考试很有帮助。
You may find it useful to make a handful of your more commonly used bookmarklets available in a browser click.
让大量较为常用的bookmarklet在浏览器单击时就可用是一个十分有用的做法。
You may find it useful to edit the.vertex file directly to change the speaker's name to something more legible.
您可能会发现直接编辑.vertex文件并把说话者的姓名更改为更明显的内容会非常有用。
As you read through this series, you may find it useful to refer to the outline of the Bus architecture in Figure 1.
读过这个系列后，您也许会发现参见图1中的总线体系结构是有用处的。
I hope that this opening to my Virtualization series was understandable, and that some of you will find it useful.
我希望这个虚拟化系列的开篇写的浅显易懂，并且对读者们能有所帮助。
If your code is reusable enough that others find it useful, you should consider submitting it to CPAN (see Resources).
如果您的代码具有较高的可重用性，其他人认为它是可用的，则应该考虑将它提交给CPAN(请参阅参考资料)。
In that case, you may find it useful to create a Submap that can then be re-used whenever mapping those two types.
这种情况下，创建一个submap会很有用，它可以在映射到这两个类型时得到重用。
Some people find it useful to assign a "worry period" during the evening or late afternoon to deal with these issues.
有些人觉得是很有用的分配在傍晚或黄昏后的“担心时间”来处理这些问题。
I also find it useful to find an image that captures a long-term goal and place it in a place that I’ll see regularly.
勾画出一个长期目标的蓝图并将其放到一个我经常能看到的地方，我觉得这很有用。
However, you might find it useful in some circumstances, such as porting an old application that did not declare variables.
但是，您可能会发现它在某些情况下非常有用，如移植未声明变量的旧应用程序。
In some cases, you might find it useful to further restrict a class-based rule based on the element to which the class is attached.
在某些情况下，可以根据类所在的元素进一步限制基于类的规则。
In fact, you may find it useful to set up the outline for your business plan and fill in the details as they become apparent to you.
实际上，你可能会发现提前制定商业计划大纲，在事情发生后再补上细节问题的方法是很有效的。
Many managers find it useful to pad schedules with a little extra time here and there to allow for unanticipated problems or delays.
很多管理者发现，把时间定得长宽绰一点很实用，以防误工和出现意外。
Large organizations with many applications find it useful to centralize the build process using a team that become experts in builds.
具有许多应用程序的大型组织会发现，通过具有专业构建经验的团队集中进行构建流程非常有用。
The simulator offers some additional debugging features that end-user hardware lacks, so you might find it useful even if you have hardware.
仿真器提供了终端用户硬件所没有的一些调试特性，因此即使您有真正的硬件，也会发现它会非常有帮助。
You may find it useful when dealing with unknown WSIL, as the code organizes the information contained in these documents in a tabular format.
您可能会发现这些代码在处理未知的WSIL时很有用，因为这些代码以表格格式来组织这些WSIL文档中包含的信息。
You might find it useful to read from an existing, and valid, XML document, but it's not necessarily obvious how you can best achieve this.
您可能发现从现有的有效XML文档上读取很有用，但是没有必要清楚地表明您是如何最佳地完成这个操作的。
You may find it useful to look at the agent code to see how it does its database access task, but that goes beyond the scope of this article.
您也许会发现，检查代理代码以确定它如何完成其数据库访问任务会很有用，不过这超出了本文的范围。
Users of Schematron (see Resources) often find it useful to be able to customize messages that are reported when rules are violated (Listing 10).
Schematron用户(参见参考资料)常常发现，对违背规则后报告的消息进行定制的能力非常有用(清单10)。
Users of Schematron (see Resources) often find it useful to be able to customize messages that are reported when rules are violated (Listing 10).
Schematron用户(参见参考资料)常常发现，对违背规则后报告的消息进行定制的能力非常有用(清单10)。
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