lì / shǐ / kè / shàng / lǎo / shī / jiè / shào / le / Huáng / fǔ / Sōng / píng / dìng / Huáng / jīn / zhī / luàn / de / shì / jì历史课上,老师介绍了皇甫嵩平定黄巾之乱的事迹。In history class, the teacher described Huangfu Song's role in suppressing the Yellow Turban rebellion.