言教不如身教 [－－－－－－]

Jyutping jin4 gaau3 bat1 jyu4 san1 gaau3
Pinyin yán jiào bù rú shēn jiào

Definitions (CC-CEDICT)

Explaining in words is not as good as teaching by example (idiom). Action speaks louder than words.

Definitions (Kaifangcidian)