The added code checks to see if the parameters.xml.done file is not present because if this file is already present, that means that the RDS installation is already done and should not be done again.
增加的代码用于检查 parameters.xml.done文件是否存在，因为如果这个文件已经存在，意味着RDS安装已经完成，不应该再次安装。
Chinese, on the other hand, does not oblige its speakers to specify the exact time of the action in this way, because the same verb form can be used for past, present or future actions.
而另一方面，说中文的人不必用这种方式道出某种行为的确切时间，因为同样的动词形式可以用来表达过去、现在或将来时态。
This is because countries that tax companies on worldwide profits do not present the tax bill for foreign profits until these have been repatriated.
这是因为在那些就全球利润征税的国家里，公司在资金送回国内之前无须提交其海外利润的税单。
If you are completely present, the external forces are no longer a problem, because there is only you and that external force, in this moment, and not a million other things you need to worry about.
如果你是完全专注于眼前的事情，那么外部因素将不再是问题。因为在此刻，唯有你和那个外部因素，没有成千上万的其它事情需要你担忧的。
Personally, I'm not much on the gauge idea, because it takes up a lot of space to present just a little information.
个人而言，我不是很欣赏这种做法，因为即使是显示一点点信息都要占用大量的空间。
Defense lawyers called just two witnesses, claiming they did not need to present expert testimony because U.S.Supreme Court precedent was on their side.
辩护律师只传唤了两名证人，声称辩方并不需要专家的证词，因为美国最高法院的判例对其有利。
Defense lawyers called just two witnesses, claiming they did not need to present expert testimony because U.S. Supreme Court precedent was on their side.
辩护律师只传唤了两名证人，声称辩方并不需要专家的证词，因为美国最高法院的判例对其有利。
He added that eating hot, spicy food may not be necessary to gain the benefits of chillis because similar compounds are present in sweet peppers.
他还说，并不是只有吃辛辣食物才能获得辣椒的营养素，因为甜椒里也含有类似的成分。
This can cause problems for those users with unconventional or new postal addresses because no list is returned for their postcode, or their particular address is not present in the list.
这对于哪些非正式的或者新的地址可能会有问题，因为这种情况下不会为用户返回邮编。
It's a little bit different just because of the salt that's present in the pool, but not a lot.
不同的是因为一点点的盐放在池里，但不是很多。
In that case, it is a challenge to pick only the activities that you want to deliver, because the activity present on the Defect Validation stream also contains work that you do not want.
在这种情况下，只挑选一些您希望交付的活动要面临很大的压力，因为DefectValidation流程中显示的活动还包含有您不想要的工作项。
We all learn to live only when we no longer have anything to expect, because we do not live in the living present but in a vague and distant future.
唯有当我们不再有任何期盼之时，我们才完全开始学习生活，因为我们不在活在当下的生活之中，而是在一种茫昧与远在的未来。
Notice the tag highlighted in red is still present because as just stated, we have not committed our changes.
注意，标记为红色的 标签仍然存在，因为就像刚才提到的，我们还未提交所做的修改。
I call it a "Zen run" because my goal is not to improve performance or burn a lot of calories, but to focus on being present as I run.
我称之为禅跑，因为我的目标不是提高我俄跑步能力或者燃烧更多的能量，而是关注我目前的跑步状态。
We are entering a period of austerity not just because of the debts of the past, but also because of the higher costs of the present.
我们正步入一个紧缩时期，这不仅仅是由于过去的债务，也是因为现在的成本上升。
It is about trust because when bloggers share their minds they are also sharing the richness of their personal history - not only past and present, but their expectations too.
这得建立于信任之上，因为我们分享的不单是我们的思考，还有我们个人的历史，这不仅仅是指过往和当下，还包括他们的期待。
As such, the model requires certain caution when designing things because function much closer to the human behavior and carries some aspects of it that are not present in technology-centric OO.
正因为如此，在设计时，需要特别地关注模型，因为功能模型更加接近于人的行为，并且附带了一些以技术为中心的OO方法所不能承载的信息。
Because we do not know our past, we are ill-at-ease with the present and ill-prepared for the future.
由于我们不知道我们的过去，我们对现在感到不自在，也对未来准备不足。
Most people don't learn to be present because they don't practice, not because it's so hard to do.
大多数人不会活在当下，并非它有多难，而是他们不去练习它。
We cannot, and we will not, tell them that they must surrender merely because of present inability to pay for the weapons which we know they must have.
我们不能，我们也将不会，告诉他们必须要投降仅仅是因为这份礼物，这批无能力购买的武器，我们了解他们肯定想占有这些武器。
They must be holy to their God and must not profane the name of their God. Because they present the offerings made to the Lord by fire, the food of their God, they are to be holy.
要归神为圣，不可亵渎神的名，因为耶和华的火祭，就是神的食物，是他们献的，所以他们要成为圣。
I want to quit the present job because I find it not as challenging as I previously expected.
我想辞掉现在的工作是因为我发现它并不如我之前所想的那么具有挑战性。
Unschooling is easier for parents because they need not plan lessons or grade tests but more difficult in that learning is ever-present and collaborative.
非学校教育方式对于家长而言比较容易实施，因为家长不必制定课程计划，也不用搞什么升学考试。对家长而言，难的是如何保持学习的新鲜感并得到孩子的配合。
You may have walked this area a thousand times but never truly noticed what is there because you have not been fully present.
这段路你也许走过了成千遍但是却从没有真正地注意到这里有什么因为你没有完全处于当前。
It doesn't matter how it feels-pleasant or unpleasant, good or bad-you roll with it because it's what's present; you're not judging it.
闻到什么？感觉如何并不重要——愉快或不愉快、好或坏——你与它一起向前运转，因为它是当前的事物；你不是在对它作出评判。
I like this program not only because of its abundant and latest news, but also its analysis of our present world and prospects for the future.
我喜欢这个计划不仅因为它提供了丰富的最新消息，而且其分析了我国当前世界和展望未来。
No presentation personalization can be used because the presentation is controlled by TeamSite, and it is not possible (or at least not practical) to present the content based on user attributes.
没有可用的表示个性化，因为表示是由TeamSite控制的，不可能(或者至少是不切实际的)根据用户属性来显示内容。
Because the custom registry runs in the WebSphere application server admin server, it does not have direct access to user profile information present in memory caches of the main application server.
因为用户注册表运行于WebSphereApplicationServer管理服务器中，所以它不能直接访问存在于主应用服务器内存缓存中的用户概要。
Because the custom registry runs in the WebSphere application server admin server, it does not have direct access to user profile information present in memory caches of the main application server.
因为用户注册表运行于WebSphereApplicationServer管理服务器中，所以它不能直接访问存在于主应用服务器内存缓存中的用户概要。
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