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粮食安全的未来蕴藏在海浪之下——前提是我们负责任地养殖。
不信你短短观察几天,就不如初次的印象好了。
The idea that the universe is a hologram is a radical departure from our everyday experience.
Sustainability is not an option; it's a necessity for the future of our planet.
The spread of liberal democracy has been accompanied by the spread of a global culture that is increasingly homogeneous.