他们穿得不实用。
它类似于一种看起来既不实用也不漂亮的鱼。
It was similar to a kind of fish which looked neither useful nor beautiful.
McWhorter承认正式的语言并不是绝对必要的，也没有提出任何激进的教育改革——他实际上是在为失去一些美丽但相对不实用的东西而悲伤。
McWhorter acknowledges that formal language is not strictly necessary, and proposes no radical education reforms—he is really grieving over the loss of something beautiful more than useful.
即使口袋里只剩下一个子，你有可能还会用它买根本不实用的东西，像一包新出的口香糖。
When you're down to your last dollar, you're likely to buy something seemingly impractical, like a pack of the latest neon-colored gum.
此外，由于安全性和法规问题，当要执行的工作类型对公共云不实用时，用私有云比较合适。
In addition, private clouds are ideal when the type of work being done is not practical for a public cloud, because of due to security and regulatory concerns.
每磅5 - 10美分的价格也使之太昂贵而不实用。
And at 5-10 cents per pound, it is too pricey to be practical.
虽然所付出的努力令人欣慰，但这在许多场合可能是不实用的。
While ascetically pleasing, this likely is not practical in many cases.
1886年，客车已发明数百年了，可它们仍昂贵且不实用，只是街上少有的一景。
Decades after its invention in 1886, the passenger car was still too expensive and too impractical to be anything more than a rare sight on the streets.
一个更为有趣但很不实用的例子是Jamboree和Ringaling的结合。
A more amusing but far less useful example is the combination of Jamboree and Ringaling.
GoogleTV -搜索巨人推出的互联网电视-尝试将QWERTY键盘提供给用户，大部分人认为是笨拙和不实用的。
Google tv-the search giant's Internet TV effort-relies on a full QWERTY keyboard, a feature that many think is too unwieldy to be practical.
例如，如果您多是使用比较旧的设备，那么Knoppix可能就不实用。
If you work much with older equipment, for instance, Knoppix probably isn't practical.
很明显，对于稍大一点的xml文档，xml .minidom很快就变得不实用了。
One thing that is clear is that xml.minidom quickly becomes quite impractical for moderately large XML documents.
人们曾经觉得陈旧的教区房子漏风而且不实用(这就是为什么英国教会贱卖了它们)。
Old rectories used to be seen as draughty and impractical (which is why the Church of England sold them off cheaply).
CASE工具通常推崇语法而不是开发人员之间的交流(换句话说，您的模型看起来很好，但不实用)。
CASE tools often promote syntax over communication between developers (in other words, your model looks good but doesn't necessarily work).
现在，您已经在大量的计算机中使用相同的组和相同的用户ID创建了相同的用户，但是这样做并不实用。
You've now created the same user across a number of machines with the same groups and the same user ID, but this is hardly practical.
从实用角度看，这个定义尽管精确，但它和第一种描述一样，都是纸上谈兵、毫不实用。
This definition, though accurate, is equally as pedantic and useless as the first, from a practical point of view.
所有有这些被视为仅有的概念证明系统，而对战场并不实用。
The ALL wasperceived as merely a proof-of-concept system, not practical for thebattlefield.
一项成功的设计能完美无缺的符合预期的目标和功能要求；一个美观但不实用的设计是一个失败。
A successful design is one that meets the expected goals and functions flawlessly as expected - a beautiful design that does not work is a failure.
用于打开SQL语句事件监视器的选项并不实用，由于涉及的开销和潜在的性能损失，会导致一个高事务环境。
The option to turn on the SQL Statement event monitor is not practical because of the overheard involved and the potential performance penalty a high transaction environment could incur.
注意，这个特定的转换为全部文档集的内容创建了一个单独的HTML文件，文件量较大时这可能不实用。
Note that this particular transformation creates a single HTML file for the contents of the whole documentation set, which will be unwieldy for large Numbers of files.
杰瑞德：真高兴今天我不必跟那些可怜虫一样，把所有的血汗钱都拿去买不实用的礼物。
Jared: I'm glad I'm not one of the poor souls who spent his whole paycheck on some impractical gift today.
这已经不再是一种流行的休闲方式，而且它也不实用。
It's no longer a popular pastime, and it's not very practical.
如果你想带上几张卡可以出发去国外了，在国外再买些不实用的纪念品：你这是在为你的信用卡账单累积额外费用呢。
If you plan to pack a couple of credit CARDS and head overseas, brace yourself for an unpleasant travel memento: Extra charges on your credit card bill.
当我们注意到了建筑上可循环玻璃砖和用竹鞘保护起来的石柱，又不禁会问这些稀有而并不实用的材料是否真的有必要用？
And while we ran our fingers over recycled glass block and eyed bamboo-sheathed columns we couldn't help but notice the luxurious addition of some rare and not necessarily sustainable materials.
在这世界上所有的学科当中，当事关能否过上优越生活时，他们很难找出一门比希腊神话更不实用的学科了。
Of all subjects on this planet, I think they would have been hard put to name one less useful than Greek mythology when it came to securing the keys to an executive bathroom.
如果您不需要“由c语言编写的扩展”，或者觉得它是一种昂贵而不实用的奢侈品，那么可以跳到下一节。
If an "extension in c" isn't something you get, or you're thinking it's an expensive hair treatment, then just skip to the next section.
到目前为止，大部分方式还在依赖象铱那样不实用的稀有原料作为引发反应的催化剂。
Until now, most approaches relied on impractically scarce materials like iridium as a catalyst that triggers the reaction.
勿做潮流达人：从时尚到电子产品，可谓站在了昂贵和不实用的前沿。
Being a trendsetter. From fashion to electronics, being on the leading edge is both expensive and unnecessary.
我们了解到，这些新手父母们经常会陷入疯狂购物的状态，三分之一的人承认自己过度消费，买一些不实用的东西。
'We know that new parents can often get caught-up in a new baby shopping frenzy, as a third agreed that they spent more than they needed, buying things they didn't even use.
像日本高跟木屐一样，高底鞋很不实用，它们最初是用来使穿着者更加引人注目。
Like the Japanese Okobo, Chopines were highly impractical, their primary purpose was to make the wearer stand out.
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