差价

dì qū chā jià

地区差价

regional price differences

suō xiǎo chā jià

缩小差价

reduce the price difference

pī líng chā jià

批零差价

price difference between wholesale and retail

pǔ tōng qì yóu hé gāo dù huī fā xìng qì yóu de chā jià

普通汽油和高度挥发性汽油的差价

price differentials between regular and high-test gasoline

chā jià tóu jī xíng wéi

差价投机行为

spread speculation

tā gào sù wǒ men bǎ chā jià de nà bù fen sòng gěi wǒ men zuò wéi yī fèn tí qián de jié hūn lǐ wù

他告诉我们把差价的那部分送给我们作为一份提前的结婚礼物。

He told us to consider the difference in the price as an early wedding present.