Meanwhile, some of the best students from Japan and Korea for example were needlessly pessimistic even though they did far better in maths than almost all of other students.
与此同时，尽管日本和韩国一些最优秀的学生的数学成绩远远好于几乎其他所有学生，他们也会有不必要的悲观想法。
Many soldiers died needlessly.
许多战士白白地牺牲了。
You are fretting yourself needlessly.
你在不必要地折磨自己。
Is code creating needlessly large objects?
代码正在生成不需要的大对象吗？
Thus, repetition of entity names needlessly increases tag lengths.
因而，实体名称的重复不必要地增加了标记的长度。
First, is one side needlessly creating hardships for the other?
第一，是某一方无必要地为其它各方制造困难吗？
Secondly, returning many empty rows makes this query needlessly slow.
其次，返回很多空行使查询速度不必要地慢了下来。
Needlessly expensive school clothes are trying parents' patience.
华而不实的校服挑战着家长们的忍耐力。
He complains privately that Mr Obama is needlessly picking on him.
他私下里曾抱怨奥巴马没必要对他横加指责。
I just mean that doing so will be harder-needlessly, sometimes tragically so.
但我认为，那将会更难做到——不言而喻，有时候结果是悲剧性的。
Put the other way, the sentence becomes stiff, needlessly formal. A matter of ear.
相反，不这样做的话句子就会变得僵硬——还是耳朵的问题。
We had provoked and offended people needlessly, and so it seemed right to express regret.
我们激怒了人民，无意的冒犯了他们，因此只有表示忏悔才是明智的。
Since you have no intention to me, I needn't pursue earnestly but worrying oneself needlessly.
既然你对我无意，我有何必苦苦追寻而自寻烦恼呢！
Including tag or class qualifiers just adds redundant information that needs to be evaluated needlessly.
加上标签或类的限制只增加了多余的、引起不必要评估的信息。
This obviously ties into #1 (buyer confidence), but still feels like an needlessly large risk to take.
这显然与1有关(投资人的信心)，但感觉仍是承担了不必要的高风险。
America's economy is needlessly vulnerable, thanks to its addiction to oil (and light taxation of it).
美国经济并不那么容易崩溃，这要感谢它对石油的依赖(以及宽松的税率)。
It helps them shoot all the scenes for one set together, instead of needlessly jumping between locations.
这就可以使剧组将同一场景的各个镜头一次性拍完，而不用来回往返于不同的地点。
That is quite enough trash, without needlessly creating vastly more of the stuff by smashing up satellites.
这些垃圾已经足够多了。而破坏卫星又产生了更大量地完全没有必要产生的垃圾。
Despite these findings, a corporate tax cut as a way to help workers may strike some people as needlessly indirect.
尽管这些结论都是正确的，降低公司营业税在帮助劳动者的同时还是会对其他利益相关者造成不必要的伤害。
Don't push them to leave before they have made a real contribution, but don't needlessly hold on to them either.
在他们做出真正的贡献之前不要强迫他们离开，但是也不要强行留下他们。
At the same time, they try to learn from what happened to help prevent the same problem from recurring needlessly.
与此同时，他们会试着从阻止同样问题再次发生的东西中吸取经验。
He was furious with the player after he needlessly clipped Tevez on the back of his ankle and was shouting at him.
在巴洛特利没必要地踢到特维斯的踝关节后面后，曼奇尼很生气并对他大声斥责。
But needless complexity has made our systems needlessly complex, and therefore needlessly expensive and difficult.
但是不必要的复杂性让我们的系统变得不必要的复杂，我们的系统继而又变得不必要的昂贵并且不必要的难于使用。
Also, I find these frameworks challenging me to write difficult and needlessly complex code to perform the transformation.
并且，我发现使用这些框架需要我去写一些困难和复杂但不必要的代码来完成这些转换。
Had they assumed the worst and budgeted for a 4% withdrawal rate, they would have needlessly adopted a frugal lifestyle.
如果他们假设，最差的并经过预算的提现率达4%，那么他们也将不必过一种俭朴的生活。
If you use too many links, big navigation bars, a number of tabs and sub tabs, you will needlessly wear out the visitor.
如果你使用了太多链接、大的导航栏，许多的标签和子标签，你会不必要地累坏你的访客。
When, as recently as last September, I decided on the title of my book, they thought I was being needlessly provocative.
就在去年九月，我为我的书定下书名时，他们认为我是在作毫无意义的挑衅。
Used to describe animplementation that needlessly relies on strings when programmer- andrefactor-friendly options are available.
用来当程序控制和重构支持选项是可选的时候，描述一个不必要依赖字符串的实现。
Used to describe animplementation that needlessly relies on strings when programmer- andrefactor-friendly options are available.
用来当程序控制和重构支持选项是可选的时候，描述一个不必要依赖字符串的实现。
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