lì / shǐ / lǎo / shī / ràng / wǒ / men / chá / zhǎo / yǐ / sì / nián / zài / Zhōng / guó / lì / shǐ / shàng / de / zhòng / yào / shì / jiàn

历史老师让我们查找乙巳年在中国历史上的重要事件。

Our history teacher asked us to research important events in Chinese history that occurred in an Yi-Si year.