深邃

例句：

1. 1. The novel is filled with profound insights into human nature.
   这部小说充满了对人类本性深刻的洞察。
2. 2. His research on the history of the city has revealed profound secrets about its past.
   他对这座城市历史的研究所揭示出关于其过去的深刻秘密。
3. 3. The artist's work is characterized by its profound emotional depth.
   这位艺术家的作品以其深刻的情感深度而著称。