People and natural relation are an old philosophy question.
人与自然的关系是一个古老的哲学问题。
People and natural relation question are an eternal theme that the mankind faces, it is the great theoretical question that any philosophy can't be avoided too.
人与自然的关系问题是人类面临的一个永恒主题，也是任何哲学都无法回避的重大理论问题。
The hot spring is a kind of natural geography phenomenon that is familiar to everybody. However, people still have no correct and entire cognition with its relation with human healthy.
温泉是一种大家都很熟悉的自然地理事物，但人们对其与人类健康的关系还缺乏完整的认识。
应用推荐