由于萨特为人类预设一个匮乏的本体论实践场域，使其历史人学思想带有悲观主义色彩。
Because Sartre assume a scarcity ontology practice area for human, that make its historical anthropology theory with pessimism.
就内在特质而言，社会价值决非既定的、本体论式的抽象观念预设，而是关系质的、生成性的；
The internal properties of social values are not fixed or abstract entities based on hypotheses, but rather entities with substantial and productive characteristics.
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