lì / shǐ / kè / shàng / lǎo / shī / jiè / shào / le / wǔ / líng / de / yóu / lái / hé / dì / lǐ / wèi / zhì历史课上,老师介绍了五陵的由来和地理位置。In history class, the teacher introduced the origin and location of the Five Imperial Tombs.