成反比chéngfǎnbǐMeanings1. to vary inversely2. inversely proportional toCharacters used成to succeed反contrary比to compareExamples1你nǐ能néng得到dédào松饼sōngbǐng数量shùliàng将jiāng和hé你nǐ去qùIRC聊天liáotiān的de次数cìshù成反比chéngfǎnbǐ。The number of muffins that you'll receive will be inversely proportional to the number of times you talk on IRC.