lì shǐ / kè shàng / lǎo shī / jiè shào / le / yī téng bó wén / zài / rì běn / jìn dài / zhèng zhì shǐ / shàng / de / jué sè

历史课上，老师介绍了伊藤博文在日本近代政治史上的角色。

In history class, the teacher introduced Ito Hirobumi's role in Japan's modern political history.