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”。 So, I'll start with this: a
in fits and starts, punctuated at times by hardship, 一阵一阵地,时不时地有困难, but ultimately written by generations of citizens who've somehow worked together, without fanfare, to form a more perfect union. 但最终
Hi, everybody. 大家好。 Whether you're firing up the grill, fired up for some college football, or filling up the car for one last summer road-trip-Happy Labor Day weekend. 无论你是准备点燃烧烤炉，还是要去大学橄榄球赛场加油助威
