You can try to get yourself worried about the future and make plans that may not work out according to plan.
你当然可以为了明天而忧虑，也可以为了未来而制定一些或许没有帮助的计划。
As you can see, most of the benefits of EJB 3 and JPA that you mention involve simplifying assumptions that may not work for all situations.
正如您可以看到的，您提到的EJB3和jpa的大多数好处都包括简化假设，这可能无法适用于所有情况。
Unfortunately, PXE calls for some options that may not work on all DHCP servers, so most software that supports PXE also includes a proxy DHCP service.
不幸的是，PXE要求的某些选择不是在所有的DHCP服务器上都行得通，因此多数支持PXE的软件还包含一个代理DHCP服务。
Some people may feel that their work is less valuable than others' and do not deserve acknowledgment.
有些人可能觉得自己的工作不如的其他人那么有价值，也不值得肯定。
As noted above, indifferent relationships may not always be the most helpful approach in resolving some of the issues that pop up at work.
如上所述，在解决工作中出现的一些问题时，冷淡的关系并不总是最有用的方法。
Governments around the world are trying to work together before the next storm, although they are not sure when that may happen.
世界各国政府正试图在下一次风暴来临前通力合作，尽管他们不确定风暴何时会发生。
They don't realize that the competition is getting keener and the required standards of work get higher and that their children may not be prepared for the change.
他们没有意识到竞争越来越激烈，所要求的工作标准越来越高，而他们的孩子可能还没有准备好迎接变化。
This means that a 5G network may not yet be stable enough to work on the moon's surface.
这意味着5G网络可能还不足以为月球表面的工作提供稳定的网络支持。
Many of them may not work or may have side effects that can be dangerous.
许多药物可能不起作用，或者可能有危险的副作用。
Sometimes you may not enjoy all the work you have to do, but that doesn't mean you have to make yourself miserable.
有时候你可能无法享受你所要做的所有工作，但是这并不意味着你必须让自己苦不堪言。
If you choose not to apply this workaround and access your cloud instances only through IP address (and not host name), keep in mind that some IBM product features may not work correctly.
如果您选择不应用这种方法，只通过IP地址(而不是主机名)访问您的云实例，记住，有些IBM产品特性可能无法正确工作。
You may specify that the work may be used, but not altered, or used for commercial purposes.
您可以指定作品可被使用，但是不能进行修改或者用于商业目的。
Bankers at the largest institutions may think bullying regulators will stop new capital requirements for the largest institutions — but that tactic just may not work this time.
大型银行的高管们或许以为向监管部门施压，就能阻止针对大型银行的新资本金规定出台——但这种做法这次可能不会奏效了。
If that does not work for you (on NetBeans 6.0 it may not) just close and open it.
如果不成功(NetBeans 6.0可能不成功)，就关闭项目再打开。
While most J2EE code should run without modification, code that does not strictly conform to the specification may not work as well.
虽然大部分J2EE代码可以不作任何修改就运行，但是那些不严格符合规范的代码将不能正常工作。
We’d probably fall back and describe a past work challenge that we may or may not be exaggerating.
或许我们会回顾一下过去工作中碰到的挑战，而且不带一点夸张的把它描述出来。
Headlines may not look like they belong in a newspaper, but they always work that way.
标题看起来不像是属于在一家报纸的，但他们是这样发生作用的。
We'd probably fall back and describe a past work challenge that we may or may not be exaggerating.
或许我们会回顾一下过去工作中碰到的挑战，而且不带一点夸张的把它描述出来。
Oddly, a drug that helps one cancer victim may not work on another — but doctors don't always have the tools to predict which patients will benefit.
对某个癌症患者有效的药物对其他患者可能并不奏效，这一点很奇怪。但是通常情况下，医生无法预测哪些病人可能受益。
But testing takes years and five years down the road researchers may have yet another vaccine that does not work.
然而，试验需要数年时间，接下去的五年研究人员也许会在这条路上遭遇更多的失败。
Even graduates who find work outside universities may not fare all that well.
即使那些到大学以外就职的毕业生，也不是万事大吉。
But if the yeast's Golgi has different ideas from a human's about how to package that protein, the result may not work well as a drug.
不过如果酵母菌的高尔基体在“如何打包这些蛋白质”这一问题上和人类的高尔基体有不同意见的话，那么其产物恐怕就不能作为一种药物来用了。
Crucially, drugs that are effective against one type of bacteria may not work against the other.
其中的关键是，对一种细菌有效排斥的药物，不会排斥另一种细菌。
If you set the capabilities on all the objects you have added to the scene, you may find that detailed picking still does not work.
即使你为加到场景中的所有对象都设置了这些能力，你可能会发现细致的拣选仍然无法工作。
Your initial impression may be that the import did not work because you cannot see any process flow, and looking in the repository will show nothing has been imported.
您最初的感觉可能是导入不成功，因为看不到任何过程流，在存储仓库中没有显示任何导入的内容。
You may not realize it, but it’s pretty significant that your work be pleasing to you before you share it with anyone else.
在也许你可能没意识到，在与别人分享你的作品之前，这份成果能让你身心愉悦是多么重要。
You may not realize it, but it's pretty significant that your work be pleasing to you before you share it with anyone else.
在也许你可能没意识到，在与别人分享你的作品之前，这份成果能让你身心愉悦是多么重要。
If you have a hard time getting people to accept your work even for free, and if referrals are not forthcoming, it may be that people don't value your work.
如果连让人们免费接受你的作品都很难，或是得不到任何口碑推荐的话，那也许是因为人们看不上你的作品。
The problem is that there may not be enough time for her to work on the project plans, let alone provide effective project coverage and control.
问题是她可能没有足够的时间致力于项目计划，更不用说提供有效的项目覆盖和控制。
The problem is that there may not be enough time for her to work on the project plans, let alone provide effective project coverage and control.
问题是她可能没有足够的时间致力于项目计划，更不用说提供有效的项目覆盖和控制。
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