Chivu says he cannot explain why he did it, and is afraid of what his children will think of him when they see the footage in the future.
齐沃说，他也无法解释为什么自己会做出那样的举动。他很担心若是他的孩子在以后看到了这个录像镜头，他们会怎么想。
Fairbairn says that the DAMA experiment could be sensitive to dark matter particles that do not self-annihilate, which might explain why it is seeing something and others are not.
费尔贝恩说，DAMA的试验可能对不会自行湮灭的暗物质粒子有所反应，因此DAMA的试验可能可以解释为什么它可以看到某些事物，而其他的则不能。
"They still have to explain why it hasn't spread to everyone," says Matthew Keller of the University of Colorado in Boulder.
“他们仍需要解释为什么这种属性没有扩散到所有人，”科罗拉多大学波尔得分校的马修·凯勒问道。
Even if you know the context, you really don't get why it has been left like that, and it says a lot about the loss of culture, lack of education and social waste.
即使你知道事情的来龙去脉，你也不能接受为什么它们要被那样得遗弃，这是文化的沦丧、教育的沉沦和资源浪费。
Why these skills evolved is not hard to imagine, since it would help almost any animal forage for food, says Gallistel.
格里·斯泰尔说，可以想见，动物们之所以在进化过程中需要识数技能，是因为识数能力可以帮助绝大多数的动物更有效地获得食物。
"Everybody knew why you were there," Don says. "It was probably the best thing that happened to me."
“每个人都知道你为什么在那里，”唐说，“这可能是对我最好的惩罚。”
"I had been looking for my cell phone for three days and would you believe I found it laying on the counter in plain sight?," Sabin says. "There it was and I thought why didn't I see it before?"
“我一直在找我的手机，找了三天了，但是你相信吗，我发现它就躺在柜台上，”萨宾说，“它就在那儿，我在想我为什么之前没看到它呢？”
The study doesn't say why $75,000 is the benchmark, but "it does seem to me a plausible number at which people would think money is not an issue," says Deaton.
调查并没有说为什么＄75000是个分水岭，德亚说，这个似是而非的数字会让人们觉得钱不是什么问题。
If you are learning something new, try to figure out why you are anxious about it, Ms. Rose says.
“如果你正在学习新的东西，尝试着弄明白你为什么会感到焦虑，”Rose女士说。
"It shows that the social is trumping the biological, " says Marmot. "We can change that, and that's why I'm optimistic."
“这表明社会因素大于生物学因素，”Marmot说，“我们可以改善生物学因素，这就是我乐观理由。”
Yes, I know this will not work for all moms but that's why in the article it says that YOU need to really know that person.
是的，我知道可能不会对所有的妈妈有用，但是这就是为什么在文章里说你需要真正了解这个人。
Scientists don't yet know why dogs fail this test, but it may be because "we train them to look at our eyes and face and not to follow our gaze," says Range.
科学家们现在还不知道为什么狗反而会在测试中失败，兰奇认为可能是因为“我们训练狗注视我们的眼睛以及面部，而不是追随视线。”
This, Haddad says, is why people find it acceptable to get their water supply from their local river, even though that river water at one point mingled with the sewage of the town upstream.
哈达德说，这就是为什么人们发现能够接受从当地的河流中供水，即使那条河在某一个点上与上游城镇的污水汇合。
He says it is important to understand why and when these people are becoming infected. That way public health campaigns can be better targeted to prevent such infections.
他说，重要的是要弄明白这些人为什么以及什么时候感染艾滋病的，这样公共卫生宣传运动才能更有的放矢，以达到预防感染的目的。
This is why a woman always says that the relationship seems more important to her that it does to him - it is.
这就是为什么女人总是说人际关系似乎对自己比对他来说更重要。
That is why it is so important that free and commercially independent research on plant genetics can be carried out in universities”, says Bengt O. Bengtsson.
这也是什么自由和脱离商业的植物遗传学研究可以在大学进行为显得如此重要的原因。
The study says it is not clear why men’s and women’s waistlines respond differently to marriage and divorce.
研究人员说，至于结婚和离婚对男性和女性腰围状况造成不同影响的原因，目前还无法给出明确解释。
He says the U.S. is not as interested in knowing exactly what the Chinese military is capable of, as it is in knowing why and in what situation it would use certain capabilities.
他说，美国对了解中国军方究竟有什么能力的兴趣程度不如了解中国在什么原因以及什么情况下会使用某些军事能力。
Reading Tom Vanderbilt's latest book, Traffic: Why We Drive the Way We Do (and What It Says About us), I was struck by a recurring theme: Making things safer may actually make them more dangerous.
读汤姆·范德比尔特的新书：《我们为何那样行驶》，我对其中一个反复出现的主题感到震惊：增加事物的安全性可能反而让它们变得更危险。
"That's not why you're doing it," he says.
“那说明不了你干的事，”他说。
Now that we know it's common among animals, Range says, scientists need to revise their theories about why it evolved.
兰奇说，既然我们知道这种能力在动物界也很常见，那么科学家们应当修正关于追随视线能力演化的理论。
“I'm not sure why I got it, but I'm glad I did!” says Hilary.
我不知道我为什么会赢，但我很高兴我赢了！
"If these genes are affected in autism," he says, "it could explain why so many kids with autism have GI motor abnormalities" in addition to elevated levels of gut-produced serotonin in their blood.
“如果这些基因影响自闭症，”他说，“这就很好地说明了为什么患有自闭症的儿童通常伴有肠胃紊乱”以及血液内肠内血清素水平偏高。
But Polce says she can't understand why the officers found it necessary to kill her son, who she describes as 5 '3 "tall, 118 pounds and armed with only a folding pocket knife."
但是Polce说，她不能理解为什么警方人员一定要杀死她儿子——这个只有5英尺3英寸高，118磅重，手里仅持一把可折叠小刀的男孩儿。
As Stephen Covey says, 'Seek first to understand' — knowing why this person's behavior bugs you is the first step to changing your reaction to it.
正如StephenCovey所言，首先是寻求理解，明白那个人的行为为什么让你讨厌是改变你的反应的第一步。
"One of our biggest questions is why did they dig tunnels of this magnitude," she says. "it had to be for a very significant reason."
她说：“让我们怀疑的是，他们为什么要开凿如此庞大的坑道，这对他们来说应该很重要。”
Goncalo says he's not sure why this particular group makeup generates the most ideas, but it could be because narcissists can help get ideas on the table.
Goncalo称，他还不无法确定为什么这个特定组合能产出最多想法，但可能是由于自恋者能把各种想法放到台面上来。
Goncalo says he's not sure why this particular group makeup generates the most ideas, but it could be because narcissists can help get ideas on the table.
Goncalo称，他还不无法确定为什么这个特定组合能产出最多想法，但可能是由于自恋者能把各种想法放到台面上来。
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