At this time of year, few sights evoke more feelings of cheer and goodwill than the twinkling lights of a Christmas tree. 每年此时，没有什么情景比一棵圣诞树上闪烁的灯光更让人感到欢乐祥和。 The popularity of a tree at Christmas is due
That is because networks are great levelers. They dissolve barriers to entry the neutralized traditional assets like physical stores and branches. Networks dissolved the boundaries within and between
TED Technology, Entertainment, Design在英语中的缩写，美国的一家私有非营利机构，以它组织的TED大会著称；将"用思想的力量来改变世界"作为宗旨。事实上，除了科技、娱乐、设计的主题，这场盛会涉及的领域还在不断扩展，展现着涉及几乎各个领域的各种见解，TED的演讲简短且深刻，参加者们称它为 “超级大脑SPA”。 Good morning. How are you? (
My fellow citizens: I stand here today humbled by the task before us, grateful for the trust you have bestowed, mindful of the sacrifices borne by our ancestors. I thank President Bush for his service
