I'm very interested in why the universe exists at all.
我对宇宙存在的原因很感兴趣。
Stephen Hawking on why the universe exists.
霍金谈宇宙为什么存在？
Spontaneous creation is the reason there is something rather than nothing, why the universe exists, why we exist.
自然创造就是事物存在的原因，也是为什么宇宙会存在、我们会存在的原因。
Spontaneous creation is the reason there is something rather than nothing, why the Universe exists, why we exist.
自发创造是解释为什么宇宙存在以及我们存在存在的原因。
Sponatenous creation is the reason there is something rather than nothing, why the universe exists, why we exist.
自然发生学说（Spontaneouscreation）是对这类问题的解释：为什么会存在事物而非什么都没有，为什么会存在宇宙，为什么会存在我们。
Spontaneous creation is the reason there is something rather than nothing, why the universe exists, why we exist," Hawking writes.
自发创造可以解释宇宙中并非无物存在、为什么宇宙存在以及为什么我们存在。
US particle physicists are inching closer to determining why the Universe exists in its current form, made overwhelmingly of matter.
美国的粒子物理学家在探索为何现行的宇宙主要由正物质组成的过程中又进了一步。
Unfortunately, this still leaves open the question of why the universe exists at all? Furthermore, why, if it exists today, must it continue to do so tomorrow?
遗憾的是，这仍留下了悬而未决的问题：为什么竟有宇宙的存在？进而，如果它在今天是存在的，那么它为什么必须明天仍会存在？
It is a complete understanding of the universe, why it is as it is and why it exists at all.
它是一个对宇宙的完整理解，为什么它是这样的和为什么它存在着，仅此而已。
My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.
我的目的很简单。它是一个对宇宙的完整理解，为什么它是这样的和为什么它存在着，仅此而已。
"My goal is the complete understanding of the universe. why it is the way it is and why it exists at all," he once said.
“我的目标是完全弄懂宇宙，为什么它这样运行，为什么它会存在。”他曾说。
Though no one has a good idea of what dark energy is, or why it exists, it is the force that appears to be counteracting gravity and causing the universe to accelerate in its expansion.
尽管没有人能较好申明什么是暗能量，或它为何存在，但它就是阿谁体现出抵消引力、导致宇宙加快膨胀现象的力。
Though no one has a good idea of what dark energy is, or why it exists, it is the force that appears to be counteracting gravity and causing the universe to accelerate in its expansion.
尽管没有人能较好申明什么是暗能量，或它为何存在，但它就是阿谁体现出抵消引力、导致宇宙加快膨胀现象的力。
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