Lì / shǐ / kè / shàng / lǎo / shī / xiáng / xì / jiǎng / jiě / le / Wǔ / wáng / fá / Zhòu / de / gù / shi

历史课上，老师详细讲解了武王伐纣的故事。

In history class, the teacher explained the story of King Wu's overthrow of King Zhou.