hit-tia̍h-á彼輒仔

at that time

at that time; in those days; back then

English Wiktionary, “彼輒仔” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%BD%BC%E8%BC%92%E4%BB%94 · confidence: Medium (Wiktionary)