īng-la̍t用力

to exert oneself

to exert oneself; to apply one's force; to make an effort; to strive; to endeavor; to work hard

English Wiktionary, “用力” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E7%94%A8%E5%8A%9B · confidence: Medium (Wiktionary, Hokkien)