1. N-UNCOUNT Profundity is great intellectual depth and understanding. 深?yuàn)W; 深刻

The profundity of this book is achieved with breathtaking lightness. 這本書極爲(wèi)深入淺出。

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]

...the profundity of the structural problems besetting the country. ...睏擾這個(gè)國家的嚴(yán)重的結(jié)搆性問題。

3. N-COUNT A profundity is a remark that shows great intellectual depth and understanding. 深?yuàn)W的話語; 深刻的話語

His work is full of profundities and asides concerning the human condition. 他的作品充滿了有關(guān)人類境況的深邃見解和話外音。