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无人机的未来是开放和共享的。
"Poetry is the art of uniting pleasure with truth."
采矿技术的创新不仅仅是效率问题,还关乎安全和可持续性。
Inner peace is the greatest wealth.
The realities are that, you know, as a black man, Barack can get shot going to the gas station.
音乐可以改变世界,因为它可以改变人们。