tio̍h-bôa著磨

to work hard and put into trouble

to work hard and put into trouble; tiring; exhausting; strenuous

English Wiktionary, “著磨” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E8%91%97%E7%A3%A8 · confidence: Medium (Wiktionary)