jìn / nián / lái / zhè / zuò / chéng / shì / bú / duàn / gǎi / shàn / rén / jū / huán / jìng / jiàn / shè / le / xǔ / duō / gōng / yuán近年来,这座城市不断改善人居环境,建设了许多公园。In recent years, this city has continuously improved its living environment and built many parks.