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自由主义与共产主义之间,或民主与威权主义之间的伟大意识形态斗争,已被对自由民主可取性的一般共识所取代。
The great ideological battles between liberalism and communism, or between democracy and authoritarianism, have been replaced by a general consensus on the desirability of liberal democracy.
Machine learning is the science of getting computers to act without being explicitly programmed.