Lì / shǐ / kè / shàng / lǎo / shī / gěi / wǒ / men / jiǎng / le / Chūn / qiū / shí / qī / de / Wǔ / bà历史课上,老师给我们讲了春秋时期的五霸。In history class, the teacher told us about the Five Hegemons of the Spring and Autumn Period.