hèng-tauh-tauh興篤篤

full of interest and enthusiasm

Yongchunideophonic

English Wiktionary, “興篤篤” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E8%88%88%E7%AF%A4%E7%AF%A4 · confidence: Medium (Wiktionary)