没有工具是必要的。
生性善良的金融家沃伦•巴菲特变成了一个朴实的民间英雄，没有工具和工作服。
Warren Buffett, the good natured financier, became a homespun folk hero, without the tools and overalls.
没有工具的话，类间的重复就更难评估。
Duplication among classes is more difficult to assess without the help of a tool.
没有工具的工匠有什么用？
让我们查看一下假设性的范例，一个有，一个没有工具。
Let's look at a hypothetical example, one without and the other with tooling.
第二天，还是没有工具，所以师父继续不吃。
目前，没有工具可用于对Portlet进行单元测试。
Currently, there are no tools available to unit test the portlets.
如果根本没有工具，源码控制的方法就难以实现。
With no tools at all, the methods of source control are not practical.
我没有工具。
没有工具支持的话，几乎不可能执行堆分析，好在我们有一些优秀的工具可用。
Heap analysis is nearly impossible without tooling support, and a number of excellent tools are available.
阿尔瓦雷斯作证“除了我们已经做得，我们没有工具做其他事了”。
"We didn't have the tools to do anything other than what we did," Alvarez testified.
在几乎没有工具的情况下，他孤零零地在岛屿上设法生存了27年多。
All alone, and with very few tools, he managed to survive on the island for more than 27years.
是的，我是一个押运员。笔墨和纸张是我的工具，没有工具我是什么事都做不了的。
Yes; I am a supercargo; pen, ink, and paper are my tools, and without my tools I am fit for nothing.
这些工作基本上没有工具支持，流程只有部分进行了脚本化，主要还得靠人工完成。
There is very little tooling support and the process is largely manual and partially scripted.
不幸的是，自动控制理论告诉我们，没有工具可以静态地决定哪些程序将抛出空指针异常。
Unfortunately, automata theory tells us that no tool could ever statically determine which programs will throw null-pointer exceptions.
人工验证是人类在没有工具辅助的情况下搜集观察结果并且使用规则的验证过程。
Human checking is an attempted checking process wherein humans collect the observations and apply the rules without the mediation of tools.
拐过一个弯，冬天里令人称奇的绿色沃野扑面而来，农人们没有工具，全凭双手在稻田里躬身劳作。
Turn a corner and you will happen upon the startling green of the winter harvest, of men bending over paddy fields with nothing for tools but their bare hands.
没有工具，测试中的漏洞是很难识别的——一个测试的失败或者崩溃是很显然的，然而测试中的漏洞确是隐蔽的。
Gaps in testing are hard to identify without tools — a test that fails or crashes is obvious and unmistakable, but gaps in testing are silent.
没有钓鱼工具你就钓不到鱼，如果你想钓更多的鱼，你也需要学习钓鱼技巧。
You can't catch fish without fishing tools, and you also need to learn fishing skills if you want to catch more fish.
这一扫描技术目前仅仅是一种科研工具，并没有准备好被普及应用。
The scans were still a research tool and not ready for widespread use.
这些工具还没有被普遍使用。
人类需要使用工具，因为他们没有像其他食肉动物如狮子和老虎那样锋利的牙齿。
Human beings needed to use tools because they did not have sharp teeth like other meat-eating animals, such as lions and tigers.
他们把工具扔到一个角落里，走上楼去，但那里什么也没有。
They threw their tools in a corner and walked upstairs, but there was nothing there.
在约翰霍普金斯大学培养的神经元不同于那些从肿瘤中挑选出来的神经元，它们并没有癌变，因此作为研究工具更具价值。
The neurons cultivated at Johns Hopkins—unlike those culled from tumors are not cancerous, and accordingly are much more valuable as research tools.
大多数听众可能甚至没有意识到工具有多重要。
Most audience members probably aren't even aware of how much the instrument matters.
当时还没有方便的记笔记的工具，早期的希腊演说家演讲很长很准确，因为他们是通过记忆系统来学习演讲的。
There were no convenient devices for taking notes, and early Greek orators delivered long speeches with great accuracy because they learned the speeches using mnemonic systems.
他们的一个领导工具是“工作量”：如果他们觉得你没有像他们希望的那样努力工作，他们的要求就会越来越高，越来越苛刻。
Their one leadership tool is volume: if they think you aren't working as hard as they think you should, their demands become increasingly louder and harsher.
他们的一个领导工具是“工作量”：如果他们觉得你没有像他们希望的那样努力工作，他们的要求就会越来越高，越来越苛刻。
Their one leadership tool is volume: if they think you aren't working as hard as they think you should, their demands become increasingly louder and harsher.
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