重要我个脚。我为什么要担心？
所以，我为什么要担心几条廉价裤子呢？
那么，为什么要担心巴斯夫？
你为什么要担心他们相互矛盾的陈述？
不是。所以，我为什么要担心呢？(众笑)？
我为什么要担心并忧虑呢——我不能，那是事实。
我为什么要担心？
一位富有的投资者对我说：“我们为什么要担心？”
在我继续讲解之前，让我先回答您可能提出的问题：我们为什么要担心往返？
Before I proceed, let me answer a question you might be asking: why do we care about roundtripping?
这听起来也许不是太糟糕，只要是海洋吸收掉大部分多余的热量，为什么要担心呢？
This may not sound too bad; as long as the oceans are absorbing most of the extra heat, why worry?
我知道，鉴于人类的苦难和贫穷，甚至气候变化，人们会怀疑，为什么要担心几只猫科动物？
And I know, in the light of human suffering and poverty and even climate change, one would wonder, why worry about a few cats?
有一个人，很为他担心，就跑来开导他说：“天只不过是一团气体，人的一切活动都在这团气体当中，你为什么要担心它会塌下来呢？”
One man who was worried about him came to enlighten 3 him by saying: "The sky is only an air mass. All men's activities are inside this mass. Why do you worry that the sky would fall?"
这听起来也许不是太糟糕，只要是海洋吸收掉大部分多余的热量，为什么要担心呢?但较高的海洋温度会造成冰山和冰架融化，这引起了海平面上升。
This may not sound too bad; as long as the oceans are absorbing most of the extra heat, why worry?But higher ocean temperatures cause icebergs and ice shelves to melt, which raises sea level.
我开始担心：我为什么要告诉他这些事？
为什么不享受这个：感谢上帝，我没有什么糟糕的事情要担心的事实呢！
Why not rejoice in the fact that, thankfully, I don't have anything to be terribly upset about.
这也解释了为什么这个话题直到最近才显得十分重要，因为人民开始严重担心通货紧缩因素，从而“诱使”财政部修改其利率计算方法。
And it can explain why the issue became significant only recently, as people have started to seriously worry about deflation, inducing Treasury to change its calculations.
为什么你要每天担心那些可能出错的事情？
Why would you want to spend every day worrying about the things that can go wrong?
为什么你要担心这个呢(如果你有配偶或子女)？
Why should you worry about it (if you have a spouse or children)?
这就是为什么我们要创建新的燃料库，帮助一些国家在不增加我们所担心的核危险的情况下得到它们寻求获得的能源。
And that's why we're creating new fuel Banks, to help countries realize the energy they seek without increasing the nuclear dangers that we fear.
为什么要工程师和科学家们担心的颜色？
为什么我们要担心？没有人会注意的，女孩。
为什么我们他妈要担心中国？
但是我们现在处于一个很好的位置，为什么我们要担心是否我们能够做到？
But we are in a strong position now, why should we worry whether we can do it or not?
但是我们现在处于一个很好的位置，为什么我们要担心是否我们能够做到？
But we are in a strong position now, why should we worry whether we can do it or not?
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