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如果你因失去了太阳而流泪,那么你也将失去群星了。
Sustainability isn't an option anymore—it's a necessity for survival.
能源的未来在于可持续性和创新。
世界是一个阴谋,目的是不让你知道真相。
The deepest theorems often have the simplest proofs - if you look at them from the right angle.