The tools will corrode with rust if never used.
这些工具如果从不使用就会生锈。
I had both a boot-jack and a hair-comb, which I never used!
我有一个脱靴器和一把梳子，但我从来没用过！
Their wellbeing was even higher than those who never used such devices.
他们的幸福感甚至高于那些从未使用过此类设备的人。
An iron tool, if never used, will corrode with rust.
铁制工具长期不用会锈损。
Pete has never used a Macintosh.
皮特从未使用过麦金塔电脑。
I'd never used a computer before - they didn't appeal.
在这之前，我从未用过电脑——因为对于我来说，它没有什么吸引力。
But doctors, thinking McKinley was improving, never used it.
但医生认为麦金莱已经好转，并没有使用X光机。
However, people never used these systems as Work-in-Progress systems.
但是，从来没人把它们当成处理正在进行中的数据的系统。
If you've never used scratchbox before, a little introduction is in order.
如果您以前从未使用过scratchbox，则需要简要的介绍。
Social workers have bleeding hearts and the attorney's probably never used his.
社会工作者都是热心人，而律师可能从来都没有用过他的良心。
A child who has never used indoor plumbing or seen a book is easily mocked.
一个从没用过室内水管没看过书的孩子很容易遭人嘲笑。
People are renting things they never used to rent, such as clothes and toys.
衣服和玩具等过去人们不会租用的物品，如今也受到了租客的青睐。
1 Further, 45% of features implemented are never used, and 19% are rarely used.
1进一步来说，所实现的特性中有45%从来没用过，19%很少用到。
For example, before this article, I never used setuptools with my "Gnosis Utilities."
例如，在本文之前，我从没有对自己的“Gnosis Utilities”使用过setuptools。
YAML isn't too complicated, but if you've never used it before, it can seem confusing.
YAML不太复杂，但是如果您以前从未使用过它，则它可能会有些令人迷惑。
The best code of ethics in the world is worthless if it's just filed away and never used.
世界上最好的道德规范仅仅存档，却从不使用，那才是无价值的。
Nothing, if we never used an Integer as a key in a HashMap or other hash-based collection.
如果我们从未在HashMap或其它基于散列的集合中使用Integer作为关键字的话，什么也不会发生。
If you've never used a form of LVM before, you're in for a treat; it's a wonderful technology.
如果您以前从未使用过任何形式的LVM，那么您得好好学一学；它是一种非常棒的技术。
We all know that social workers are bleedinghearts and the attorney's probably never used his.
我们都知道，社工的心一直要滴血的。而那个律师，可能这辈子都没怎么用过他的心。
If you never used widgets, it's hard to imagine how worse it would be a smartphone without them.
如果你从来没有使用过微件，很难想像没有这些小工具的智能手机是多么悲剧。
I never used it. My husband finished school, got a good-paying job, and we started a family.
我丈夫硕士毕业后找到一份工作客观的工作，于是我们开始了一个家庭。
A leak caused by reserving memory that is never used is just as serious as leaking allocated memory.
保留从未使用的内存造成的泄漏与已分配内存的泄漏同样严重。
What isn't as obvious is that, of those 100 features, a total of 64 percent are rarely or never used.
我们所不清楚的是，在那100个特征里面，有整整64%的特征是很少或者从来没有被使用的。
If you've never used a tablet as a camera, you're in for a treat; the entire screen is your viewfinder.
如果你从未使用过平板电脑作为摄像机，你现在就可以用了。整个屏幕就是你的预览区域。
The syntax may look odd to UNIX old hands if they have never used it, but it works. See Listing 17.
对于从没用过这个特性的UNIX老手来说，这个语法可能有些奇怪，但它的确有效，参见清单17。
The number of calls is reduced, but each call in itself retrieves a lot of data that is never used.
调用数量减少了，但是每个调用本身检索了大量毫无用处的数据。
It has also devised a remote control that allows people who have never used keyboards to surf the web.
而且还配备了遥控器，让那些从来没有过键盘的能够上网。
Even if you've never used Hibernate or Grails before, you can quickly get the gist of what's going on here.
即使你以前从未使用过Hibernate或Grails，你也可以很快地明白这儿所发生事情的要旨。
I've never used it and don't understand why I would want to rather than tapping and dragging on the screen.
我从来不用，并且我不能理解为什么我要用这个而不是拖出显示屏轻点。
Some authors have simply never used Windows before, and don't want the hassle of learning how to set it up.
有的作者以前根本就没用过Windows，也不想现在费劲去学习怎么安装配置。
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