zhè xiàng / jì shù / zuì chū / zhǐ shì / xīng xing zhī huǒ / xiàn zài / yǐ jīng / gǎi biàn / zhěng gè / háng yè

这项技术最初只是星星之火，现在已经改变整个行业。

This technology was just a spark at first, but it has now transformed the entire industry.