You are viewing a single comment's thread from:RE: 认真是一种习惯|谷歌点名#10 认真View the full contextdancingapple (61)in #cn • 8 years ago 我试过和别人比赛，0123456……写下去，看谁零错误写的数字最多。这个游戏挺培养专注力的。