lǎo jiào shòu / yòng / chén zhōng mù gǔ / de / jīng shén / jī lì / xué shēng / qín xué bú chuò老教授用晨钟暮鼓的精神激励学生勤学不辍。The old professor inspires his students to study diligently with the spirit of the morning bell and evening drum.