"" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" 解决问题的概念. 矢量卡通人物画了两个人或商人用铁锤敲打一个物体的概念图,第三个人用较大的铁锤走了。 破解或解决问题的概念.
@作者:ursus@zdeneksasek.com
收藏