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The true cost of energy must account for both its production and its legacy.
"The past is a foreign country; they do things differently there."
Win-win cooperation is the way to survive in the era of globalization.
在计算机科学中追求知识是一段永无止境的旅程,每一次发现都为新的问题打开了大门。
太阳是我们在非洲最强大的工具。我们必须学会与它合作,而不是对抗它。