fēng风yù御tǐe铁yūan鸢lái来qù去qīng轻,讲讲这句+shǔ蜀zhōng中tīan天dào道qǐ岂nán难xíng行。讲讲这句+xīn新chǎng场bíe别zài在dōng东shān山wài外,讲讲这句+bù步shàng上qīng青yún云gùan惯cǐ此píng坪。讲讲这句+