数位信号

• 娄(many times; piled up)PHONO-SEMANTIC
• 攵(tap; hand motion)RADICAL

Counting numbers is using your hand to tap repeatedly many times in order to calculate.

• 亻(person; people)RADICAL
• 立(stand upright; stand straight)PHONO-SEMANTIC

A person's position is determined by where they stand.

• 亻(person; human)RADICAL
• 言(speech; words)ASSOCIATIVE

A person who keeps their word true is the one worthy of trust.

• 口(mouth; opening)RADICAL
• 丂(labored breathing; breathlessness)PHONETIC

A mouth releasing strong breath to call out a name or command.