pak-lāi-kún腹內滾

to wholly pour out one's innermost thoughts

to wholly pour out one's innermost thoughts and feelings

English Wiktionary, “腹內滾” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E8%85%B9%E5%85%A7%E6%BB%BE · confidence: Medium (Wiktionary)