I think one of the reasons it hasn't changed is because there is really no economic pressure to change this.
我认为它没有改变的原因之一是没有真正迫使它改变的经济压力。
Some people bring along a lot of accessories like extra lenses, but there's really no need for this class.
有些人会带很多配件，比如额外的镜片，但对于这门课来说真的没有必要。
But the center of mass is below the rope, and so there is really no danger.
但重心是低于绳子的，所以没有危险。
On the other hand, the iPhone screen is small enough that there's really no need for Flash.
另一方面，iPhone的屏幕太小所以确实不需要Flash。
There are really no effective therapies for liver fibrosis-there is only transplantation.
对于肝纤维化，目前除了肝脏移植外，没有其它有效的治疗方法。
There is really no common way to view a result; this is determined by the author of the rule.
确实不存在查看结果的通用方法，这是由规则的作者确定的。
I tell myself that there are really no other choices, when in reality, there are choices everywhere.
我告诉我自己，这真是别无选择，但实际上，遍地都存在选择。
So naturally divergent cats were found and then bred so there is really no modification of the gene.
所以我们找出这些有自然差异的猫，再用他们繁殖后代。这不是人为地转变基因。
When something hits you and excites your interest, there's really no reason to kill it with improvements.
当某样东西打动你并激发你兴趣的时候，没有任何理由再对这个东西做什么改进。
Most users won't have this use case, but when you need asynchronous channels, there's really no substitute.
大多数用户都不会碰到这样的场景，但在你需要异步通道时，它是无可替代的。
Simple: Moore's law, which states that computing power will double every two years, is really no longer true.
很简单：摩尔定律（指出计算能力每两年会翻一番）不再适用。
Especially today with SOA and REST services, there is really no longer a need to have all of your eggs in one basket.
尤其是在今天，随着SOA和REST服务的出现，真的没有必要再将所有内容集中到一块。
There is really no loss in doing this, and SSH even (optionally) adds its own compression layer to enhance performance.
做到这一点真的没有任何损失，而且SSH甚至（可选地）添加其自己的压缩层来增强性能。
The guys in Silicon Valley will sell this as "freedom, " but it's really no different from the lock-in we've had with carriers.
硅谷的公司们还将继续出售这些所谓的“自由”，实际上与运营商提供的锁并没有什么不同。
Once control is passed from Nautilus to the script, there are really no restrictions on what the script does from that point on.
当控制从Nautilus 传送到脚本后，在该点上确实不存在对脚本的限制。
This is a common question amongst experienced and beginner developers alike, and there's really no direct answer to the question.
这是开发者，无论初学者还是经验丰富的专家，常常询问的问题，但又真的没有直截了当的答案。
Unless you're on a round the world trip, there's really no reason to have your entire library with you because you won't be using it.
除非你正旅行环游世界，真的没什么必要带着你全部的书籍收藏，因为你根本用不到。
I know a lot of architects are going to say, "I hear what you're saying, Doug, but there is really no way MY design can be simplified."
我知道许多架构师都会这样说，“我理解你的意思，Doug，但是我真的没办法简化我的设计。”
There is really no need to put this object on a session anymore, since Portal will maintain it for us and make it available from the request.
确实没有必要再把这个对象放在会话中，因为门户为我们维护它并且可从 request 获取它。
I understand that Photoshop is a great program. I'm willing to concede that there's really no comparable software for the professional user.
我明白photoshop是一个伟大的程序，并且愿意承认对于专业用户来说的确没有能与之媲美的软件了。
This implies that there is really no difference in principle between a small change in the stock market today and catastrophic change tomorrow.
这表明，今天股市上的一个小小变化与明天的一个灾难性变化在原则上实在没有差别。
This is bizarre, because there's really no good reason for it to do that, but this has been true from the beginning and some programs depend on that.
这是很奇怪的，因为实际上并不存在这样做的很好理由，但是它从一开始就是这样，并且有些程序还依赖这个特性。
Answer: I'd have to argue that running is a great way to lose weight and there's really no magic number of miles per week when you start losing weight.
答：我必须说明跑步是减肥的好办法，不过并没有每周跑够多少英里才会开始减重的这么一个具体数字。
For a networking protocol such as Telnet, though, there's really no distinction between results and prompts; those are meanings you impute as an observer.
对于网络互连协议(如telnet)，在结果和提示符之间实际上并没有什么区别；您可以作为一个观察者对这些内容的含义进行分析。
There is really no adequate code example that demonstrates thinking in patterns (although there are plenty of good examples showing pattern implementations).
实际上没有适当的代码示例可以演示如何考虑使用模式（尽管有丰富的优秀示例可以显示模式实现）。
It doesn't take much time and isn't particularly difficult, so there's really no excuse not to take at least some of these principles and put them in practice.
它不会花费你太多时间，也不是特别难，所以你实在没籍口不去采取至少一些基本的原则并付诸实用。
On modern hardware, most non-optimized Python programs run as fast as they need to, and there is really no point in spending extra programming effort to make an application run faster.
在最新的硬件上，大多数非优化的Python程序运行的速度和所需要达到的速度一样快，而且，花费额外的编程工作以使应用程序运行得更快实在没什么意义。
On modern hardware, most non-optimized Python programs run as fast as they need to, and there is really no point in spending extra programming effort to make an application run faster.
在最新的硬件上，大多数非优化的Python程序运行的速度和所需要达到的速度一样快，而且，花费额外的编程工作以使应用程序运行得更快实在没什么意义。
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