jīng / guò / jǐ / nián / de / jiàn / shè / ， / zhè / zuò / chéng / shì / de / gōng / gòng / fú / wù / rì / zhēn / wán / shàn / 。

经过几年的建设，这座城市的公共服务日臻完善。

After several years of development, the city's public services have improved steadily.