Háizi / men / zài / cǎo / dì / shàng / huān / yuè / de / bēn / pǎo / xiào / shēng / chuán / biàn / le / gōng / yuán

孩子们在草地上欢悦地奔跑，笑声传遍了公园。

The children ran joyfully across the grass, and their laughter filled the park.