• 高(tall; high; tower; tall building)

A tall tower reaching high is drawn with a roof, gate, and stacked foundation layers piled on top of each other.

• 夕(evening; night)
• 口(mouth; speech)

When it's dark and people can't see each other, they must use their mouth to call out names to recognize one another.

• 高(tall; high; tower; tall building)

A tall tower reaching high is drawn with a roof, gate, and stacked foundation layers piled on top of each other.

• 夕(evening; night)
• 口(mouth; speech)

When it's dark and people can't see each other, they must use their mouth to call out names to recognize one another.