if strong enough, 2 persons can do, you only need to push not to

所有跟帖： 

• lift. -itistrue- ♀ (0 bytes) () 08/18/2009 postreply 08:43:19

• 那敢情好了。查查钢琴的手册，也许有搬运的内容。谢啦 -yang4li- ♂ (0 bytes) () 08/18/2009 postreply 08:45:09