lǎo shī / ràng / wǒ men / cóng / Yuè fǔ Shī jí / zhōng / xuǎn / yī shǒu / shī / jìn xíng / fēn xī老师让我们从《乐府诗集》中选一首诗进行分析。The teacher asked us to choose a poem from the Collection of Yuefu Songs and Ballads for analysis.