yì / tīng / shuō / yǒu / lì / kě / tú / nà / xiē / tóu / jī / zhě / biàn / rú / yíng / zhú / chòu / bān / yǒng / lái一听说有利可图,那些投机者便如蝇逐臭般涌来。As soon as they heard there was profit to be made, the speculators rushed in like flies drawn to a stench.