Action is at bottom a swinging and flailing of the arms to regain one's balance and keep afloat.

Action is at bottom a swinging and flailing of the arms to regain one's balance and keep afloat.

动作的本质是手臂的摆动和拍打，以恢复平衡和保持漂浮。

-- Eric Hoffer 埃里克·霍弗