擲地有聲
simp掷地有声zaak6 dei6 jau5 seng1zhì dì yǒu shēng
English
- lit. if thrown on the floor, it will make a sound (idiom)
- fig. (of one's words) powerful and resonating
- to have substance
Sources: cc-cedict, rime-cantonese, words.hk
Sources: cc-cedict, rime-cantonese, words.hk