方法分分发反反复复福福福福福福福福福福福福福方法分分发反反复复福福福福福福福福福福福福福反反复复分发反反复复福福福福福福福福福福福福福分反反复复分发反反复复福福福福福福福福福福福福福分分分发反反复复福福福福福福福福福福福福福分发发发发发发发发发发发