博大精深 ChineseDict

博 bo2 博

大 da4 大

精 jing1 精

深 shen1 深

wide-ranging and profound
broad and deep

Info

Wiktionary: 博大精深
MDBG: 博大精深
Examples with 博大精深 on Tatoeba
Percentile: 58 (higher is more common)
Tags: chengyu HSK6