sing-kip升級

to go up a grade

to go up a grade; to escalate; to be promoted (to a higher position); to exalt; to upgrade; to upgrade (e.g. a computer, technology, etc.)

education

English Wiktionary, “升級” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%8D%87%E7%B4%9A · confidence: Medium (Wiktionary, Hokkien)