tā / shēn zhī / hóng máo Tài Shān / de / dào lǐ / zuò shì / cóng bù / qīng zhòng / diān dǎo

他深知鸿毛泰山的道理，做事从不轻重颠倒。

He knows well the principle of the feather and the mountain, and never confuses what is important and what is not.