zhè / shǒu / cháng duǎn jù / miáo xiě / le / cí rén / zài / qiū yè / zhōng / de / gū dú / xīn qíng这首长短句描写了词人在秋夜中的孤独心情。This poem with irregular line lengths portrays the poet's loneliness on an autumn night.