First, a video. Yes, it is a scrambled egg. But as you look at it, I hope you'll begin to feel just slightly uneasy. 首先，来段录像。对，这是个被搅拌的鸡蛋。但是，当你看它的时候，我希望你能开始感受到有一点点的怪异。 Because you may notice that what'
MRS. BUSH: Thank you all. Welcome, everyone, to the White House. Thanks to all our very distinguished guests for joining us tonight to celebrate Teddy Roosevelt's 150th birthday. President Roosevelt o
After 13.8 billion years of cosmic history, our universe has woken up and become aware of itself. 在138亿年的历史之后，我们的宇宙终于觉醒了，并开始有了自我意识。 From a small blue planet, tiny, conscious parts of our universe 从一颗蓝
