yán / jiū / zhàn / guó / shǐ / shí / xué / shēng / dú / dào / le / Sūn / Bìn / de / xiāng / guān / jì / zǎi

研究战国史时，学生读到了孙膑的相关记载。

While studying Warring States history, the students read relevant accounts of Sun Bin.