bì / yè / shí / nián / hòu / tā / chóng / fǎng / mǔ / xiào / jiàn / dào / le / xǔ / duō / lǎo / lǎo / shī

毕业十年后，他重访母校，见到了许多老老师。

Ten years after graduating, he revisited his old school and saw many former teachers.