Zhè / liàng / lǎo chē / jīngguò / gǎi xíng / hòu / wài guān / gèng / xiàn dài / yóu hào / yě / yǒu suǒ / xià jiàng这辆老车经过改型后,外观更现代,油耗也有所下降。After being modified, this old car looks more modern and also consumes less fuel.