zài / zhè / bù / lì / shǐ / zhù / zuò / zhōng / zuò / zhě / fēn / xī / le / nóng / mín / jiē / jí / de / chǔ / jìng在这部历史著作中,作者分析了农民阶级的处境。In this historical work, the author analyzes the situation of the peasant class.