“我们需要证据，先生。”又顿了一下。然后说道，“好吧。”
但我觉得我们需要证据来证明，在这方面，我真的是一个经验主义者。
But I think it is something that we would need evidence for I'm very much an empiricist on those things.
如果我们需要证据证明漂亮有其局限性的话，本月末，准确的说，8月28日，一个看似不可能的来源，《时尚》杂志将证明这一点。
If we needed any more proof that looking good has its limits, it comes later this month - Aug. 28, to be exact - from an unlikely source: Vogue.
约翰拿出了我们需要的确凿证据。
气候变化正在发生的证据有多有力？这确实是我们需要担心的事情。
How strong is the evidence that climate change is happening? That is really something we need to be worried about.
气候变化正在发生的证据要有多有力才能证明这真的是我们需要担心的事情？
How strong is the evidence that climate change is happening that it's really something we need to be worried about?
越来越多的证据表明，它对我们生活中所需要的技能很重要。
There's a growing body of evidence that it's important in skills that we need in our lives.
我们目前所认为的史实，主要都是从考古证据中所得，这些无声的证据出现于文字记录之前，因此就需要繁复的考证及解读。
What we think we know derives chiefly from archeological evidence, which is before writing--mute evidence that has to be interpreted and is very complicated.
但是也许我们需要重新审视这些高等级遗传可能性的证据。
But perhaps we need to look again at the evidence for these high levels of heritability.
我们需要一些更好的证据，要能说明费用和效益、最佳做法、特定情况中最有效的干预措施，以及这些干预措施对卫生结果的影响。
We need a better body of evidence demonstrating costs and benefits, best practices, interventions that work best in specific situations, and the impact of these interventions on health outcomes.
我们可能需要接受的事实是，公众对疫苗安全性的认识可以因无根据的恐惧而产生永久性的变化，以至于无论有多少证据都不能改变公众的想法。
We may need to accept the fact that public perceptions about vaccine safety can be permanently changed by unfounded fears, to an extent that no amount of evidence can change the public’s mind.
我们需要准确指出答案在技术文档中的出处，所以如果任何人怀疑考试的有效性，可以提供证明它有效的证据。
We need to source exactly where in the technical documentation the answer appears, so that if anyone challenges the validity of the exam, its validity will stand up in court.
我们需要考虑所有的证据。
在我们忘乎所以之前需要提醒各位读者，目前甚至还没有找到确切的证据，来支撑冰面下存在海洋这一观点。
Before we get too carried away, it's important to note that no definitive evidence has been found to support that said ocean even exists beneath the ice.
我们缺乏关于究竟发生了什么和为何发生的证据，仅有的一些也需要仔细掂量。
Evidence for what exactly happened and why is scanty and needs careful weighing.
我们需要什么，需要证据。
我们还需要什么更多的证据么？
我们需要规划证据和进展证据。
“现在，我们需要从这些出土地点得到的就是关于石器工具本身的证据，所以我们能够预见，它们要么是经过打磨的石头，要么就是恰巧被用来屠宰的天然石头，”他补充说。
"What we need from these sites now are evidence of the stone tools themselves, so we can see if they were manufactured or were natural stones that happened to be used for butchery," he added.
宣判之后，桑德斯说我们需要上一堂课来学学关于“如何最好的获取幼齿的证据”，这样才能保证我们审判的公正，同时也是对证人的福祉。
After the sentencing, Saunders said lessons needed to learned about "how best to receive the evidence of very young children" to ensure both a fair trial and also the welfare of the witness.
两个是战略性的：我们必须加强卫生系统，我们需要更有力的证据制定我们的战略并衡量我们的成果。
Two are strategic: we need to strengthen health systems, and we need better evidence to shape our strategies and measure our results.
伏拉汤姆：当我们谈论黑暗流时，你提到过，非凡的主张需要有非凡的证据来支持。
FLATOW: You mentioned before, when we talked about dark flow, that extraordinary claims require extraordinary evidence.
在没有更好的检测手段的情况下，我们需要有更多可获取的进行成像扫描检查的确实证据。
In the absence of better tests, we needmore evidence about who really needs to be imaged, and that evidence needs tobe made more easily accessible.
“如果我们想学习第二种语言，我们需要预留出时间来学习”，并且证据表明，回报是值得的。
"If we want to learn a second language, [we need to] set time aside to allow that to happen" -and evidence suggests the payoff is worth it.
因为‘变化的常数’将震撼到我们对于我们周围世界的认知，所以这个非凡的理论将需要非凡的证据来支持。
While a 'varying constant' would shake our understanding of the world around us extraordinary claims require extraordinary evidence.
因为‘变化的常数’将震撼到我们对于我们周围世界的认知，所以这个非凡的理论将需要非凡的证据来支持。
While a 'varying constant' would shake our understanding of the world around us extraordinary claims require extraordinary evidence.
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