profundity /prəˈfʌndɪtɪ/

• 1. 

  N-UNCOUNT Profundity is great intellectual depth and understanding. 深奥; 深刻

  例：

  The profundity of this book is achieved with breathtaking lightness.

  这本书极为深入浅出。

• 2. 

  N-UNCOUNT If you refer to the profundity of a feeling, experience, or change, you mean that it is deep, powerful, or serious. 深厚; 深刻 [usu N 'of' n]

  例：

  ...the profundity of the structural problems besetting the country.

  ...困扰这个国家的严重的结构性问题。

• 3. 

  N-COUNT A profundity is a remark that shows great intellectual depth and understanding. 深奥的话语; 深刻的话语

  例：

  His work is full of profundities and asides concerning the human condition.

  他的作品充满了有关人类境况的深邃见解和话外音。