qiū / tiān / yí / dào / màn / shān / sāi / yě / de / hóng / yè / xī / yǐn / le / xǔ / duō / yóu / kè秋天一到,漫山塞野的红叶吸引了许多游客。When autumn arrived, red leaves spread across the mountains and plains, attracting many visitors.