• 足(foot; sole of foot)
• 易(change; easy)

Kicking a ball with your foot makes it easily change direction.

• 足(foot; leg)
• 沓(stack; overlap)

Stepping on the ground and treading through layers of accumulated earth beneath your feet.

• 無(empty; void)
• 舛(two feet pointing in opposite directions)

Dancing is when two feet move in opposite directions as if there is no longer gravity.

• 足(foot; sole of foot)
• 易(change; easy)

Kicking a ball with your foot makes it easily change direction.

• 足(foot; leg)
• 沓(stack; overlap)

Stepping on the ground and treading through layers of accumulated earth beneath your feet.

• 無(empty; void)
• 舛(two feet pointing in opposite directions)

Dancing is when two feet move in opposite directions as if there is no longer gravity.