如果您需要我的帮助或其他服务员，请按叫人按钮。
If you need my or another stewardess 'help for anything, you can push the call button.
如果您需要我们的葡萄酒的任何细节，我在您的进一步的信息处理。
If you need any details on our wines, I am at your disposal for further informations.
如果我写的话太难懂，请原谅。如果您需要我对其中某些话说得更明白点，我会换种说法回复您的。
If my words are hard to translate, please forgive me. I will use others words if you need me to explain more clearly.
请您在购买免税商品之前，一定要仔细阅读商品介绍单。如果您需要我们的帮助，我可以先向您推荐几款适合您的商品。
You'd better read the shopping guide carefully before making the purchase. If you like, we can recommend some items suitable for you.
如果您的需要更复杂，您就需要更复杂的模式来检查数据；可以在我的书中(在参考资料中列出了)查找一些其他方法。
If your needs are more complex, you'll need more complex patterns for checking the data; see my book (listed in Resources) for some alternatives.
如果您打算跟随我进行实践，那么就需要在一个DB 2UTF - 8数据库中创建该表。
If you plan to follow along, you need to create this table in a DB2 UTF-8 database.
如果您需要在阅读本系列文章之前复习一下这些语法，我强烈推荐本文参考资料小节中的W3Schools链接。
If you need a refresher on this syntax before reading the articles in this series, I highly recommend the W3Schools links in the Resources section of this article.
如果您没有固定的平台依赖性，我建议您两者都试一下，看看哪一个更适合您的需要。
If you have no fixed platform dependencies, I recommend that you try out both and see which one better suits your needs.
例如，如果您需要一些来自于我的东西来做您的工作，那么您会希望我对您期望的东西有清楚的了解。
For instance, if you need something from me in order to do your job, you will want me to have a clear understanding of your expectations.
如果您通过一个串行链接备份现在的操作系统，请耐心：在我的机器上这需要大约15分钟。
If you are backing up the existing OS via a serial link, be patient: it took approximately 15 minutes on my machine.
如果您希望为此项目做贡献，我建议您上网了解当前正在开发哪些项目，以及哪些领域明确需要帮助(参见参考资料)。
If you want to contribute to this project, I recommend going to the Web site to see which items are currently under development and those areas that are specifically requesting help (see Resources).
如果您没有看过本系列中以前的文章，让我再强调一下该项目的特殊偏向：满足简单的需要的一种单纯的解决方案。
In case you missed the previous articles in this series, let me emphasize again the specific bias of this project: It's about a simplistic solution to very simple needs.
利奥：不过，如果您需要的话我可以查询一下这笔费用。
如果您觉得将选择字段转换为文本字段需要更多的工作，我同意您的观点。
If you are thinking that moving from a select field to a text field requires a little more work, I agree with you.
现在，如果您不确定这是否有意义，请这样考虑：如果您要寄一盒巧克力给我—我很乐意接受—您需要知道我的地址。
Now, if you're not sure if that made much sense, think of it this way: if you're sending me a box of chocolates — which I would gladly accept — you need to know my address.
如果您真的需要，也不难，但是我在本文中没有将其作为一个必需主题。
If you think you are, it's easy to do, but I didn't see that as a necessary topic in this article.
如果您需要，我可以向您推荐几款适合您的免税商品。
利奥：这是因为它是以急件方式处理的，而且还是在假日。不过如果您需要的话，我可以查询一下这笔费用。
Leo: it was cleaned at very short notice and on a holiday. However, I can query it if you like.
如果您大量订购，我想也许可以打折。请问您需要多少台空调？
If you order a large quantity, I think a discount would be possible. Would you tell us what quantity you require?
如果您需要一些免费的偏移，我将建议走动的800000及更高。
If you need some free offsets, I would recommend to move around the 800000 and higher.
我可以知道您有什么特殊要求吗？如果您需要询盘，我可以给您报实盘。
May I have your specific requirement? If you make an inquiry, we can make you a firm offer.
如果您需要切断电源，让我来告诉您保险丝箱在哪里。
Let me show you where the fusebox is in case you need to shut the electricity off.
我先强调一下如果您需要了解SEO的基本知识，那么请不要来这里。
I would like to start by saying that if you need info about the basics of SEO you will not find them here.
如果您需要避免重复内容，请使用我在此答案。
If you need to avoid duplicating the content, use the hack I describe in this answer.
另外，如果您需要在现场的位置，您可以从设备本身通过我的位置选择一张地图。
Alternatively, if you need on-the-spot location, you can view a map from the device itself through the My location option.
另外，如果您需要在现场的位置，您可以从设备本身通过我的位置选择一张地图。
Alternatively, if you need on-the-spot location, you can view a map from the device itself through the My location option.
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