Lìshǐ / kè / shàng / lǎoshī / jiǎng / dào / le / Shǐhuáng / tǒngyī / liù / guó / de / gùshì

历史课上，老师讲到了始皇统一六国的故事。

In history class, the teacher discussed how Qin Shi Huang unified the six states.