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The galactic center is a unique natural experiment in strong gravity.
我打断你的时候不许打断我!
The social responsibility of an enterprise is not just to make profits, but also to give back to society.
Understanding the fundamental limits of quantum computation is crucial for its future development.
一个人只有投身于伟大的时代洪流中,他的生命才会闪耀出光彩。
法律体系的存在是一个事实问题,而不是道德问题。