辩证唯物主义

• 言(word; speech)RADICAL
• 辛(bitter tree; sin; guilt)ASSOCIATIVE

Debate uses sharp words like a knife to refute the opponent's faults.

• 言(word; speech)RADICAL
• 登(climb; ascend)PHONETIC

Speaking up and standing before people with words confirms the truth.

• 口(mouth; opening)RADICAL
• 隹(short-tailed bird; bird with short tail)PHONETIC

A mouth uttering the sound of assent sounds like a bird chirping in response.

• 丶(dot; flame; jewel on peak)RADICAL
• 王(king)ASSOCIATIVE

A ruler wearing a jade crown on his head is the supreme master.