重賞之下必有勇夫 [－赏－－－－－－]

Jyutping cung5 soeng2 zi1 haa6 bit1 jau5 jung5 fu1
Pinyin zhòng shǎng zhī xià bì yǒu yǒng fū

Definitions (Wiktionary)

proverb
someone will always step forward if they think they will be rewarded; money talks

Definitions (Kaifangcidian)