self-assurance [ˌsɛlfəˈʃurəns]

例句:

• It ruins people's sense of self-worth, dignity.
  来自BBC
• But now he's returned to his former self.
  来自BBC
• In conversation she exudes wit and self - assurance .
  交谈中她流露出机智和 自信.
  
• It is the self-assurance of the new generation which makes them sure of their success.
  年轻一代的自信让他们对成功志在必得。
  
• Chueh - hui began to lose a bit of his self - assurance.
  觉慧 的心情也有点改变了.
  
• The self-assurance he gives Zuckerberg is audacious and funny.
  来自NEWYORKER