self-existence的用法和樣例：
例句
- The movements made by the repeat of subsistent behavior are the investigation into the existence of oneself.
從生存性行為的重復所引發(fā)的這一系列運動(dòng)，是對自我存在性的尋求與探索。 - The physical pain of the tattooing process can also serve as an affirmation of their existence.
刺青時(shí)的肉體痛苦，也成了另一種自我存在的確認方式。
