推波助瀾

Simplified: 推波助澜

tuībōzhùlán ㄊㄨㄟ ㄅㄛ ㄓㄨˋ ㄌㄢˊ

    • to push the wave and add to the billows (idiom) to add momentum
    • to encourage sth to get bigger
    • to add fuel to the fire

Character by character

Sources