existentialist

例句：

1. 1.Existentialist philosophy emphasizes the importance of individual freedom and choice in shaping one's life.
   存在主义哲学强调个人自由和选择在塑造生活方面的重要性。
2. 2. The existentialist perspective challenges traditional notions of morality and ethics.
   存在主义观点挑战了传统道德和伦理观念。
3. 3. In his book, he argues that existentialist ideas have had a profound impact on modern society.
   在他的书中，他争论说，存在主义思想对现代社会产生了深远的影响。