防患於未然
Pronunciation
Peng'im: huang5 huang6 i1 bhuê7 riang5
POJ: huâng-huǎng-i-buē-jiâng
Variety: chaozhou
POJ: huâng-huǎng-i-buē-jiâng
Variety: chaozhou
Pronunciation note: Realised [dz] ~ [z] ~ [l] depending on speaker and register; many younger speakers merge it with /l/. The cited sources corroborate [dz], relaxing to [z] for younger/overseas speakers; neither attests the further merger to /l/.
Meanings and usage
idiom: to take precautions before disaster strikes, to prevent trouble before it happens
防患於未然
防患於未然
Usage: idiomatic