• 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.

• 八(eight (pictographic, two strokes separating))

Two strokes separated apart like two objects dividing represent the number eight.

• 广(roof; broad eaves)
• 廿(twenty; many times measure)
• 又(right hand; again; once more)

Under a roof, use your hand to measure back and forth many times to get accuracy.

• 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.

• 八(eight (pictographic, two strokes separating))

Two strokes separated apart like two objects dividing represent the number eight.

• 广(roof; broad eaves)
• 廿(twenty; many times measure)
• 又(right hand; again; once more)

Under a roof, use your hand to measure back and forth many times to get accuracy.