快馬加鞭
simp快马加鞭faai3 maa5 gaa1 bin1kuài mǎ jiā biān
English
- to spur the horse to full speed (idiom)
- to go as fast as possible
- to get faster; to advance more quickly; literally: fast horse plus
粵語 — Cantonese
- 快上加快,加速前進
Sources: cc-cedict, rime-cantonese, words.hk