下一楼›：学记忆的目的是为了更好的学习与生活，不要贪多求全，记住：够用就好！(7shg)
‹上一楼：dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd ..(h_coalop)