三层交换机跨vlan通信:We can do nothing but so see the times go by in the path which God has chosen.

what can we do ? the past is gone,nothing we can do can chang it.the future is before us,everything we do will affec We can do nothing but so see the times go by in the path which God has chosen. What can we do with a computer What can we do on Christmas? we can do if 翻译中文 Nothing is the best , but I can do it bette we can do (小魔女DO RE MI)歌词 What we know is nothing ;what we do not know is immense? what we can do to prevent bird flu?