英语口语比赛演讲稿（一） Good afternoon, honorable judges, dear teachers & friends. I'm Lai Senhan from the University of International Business & Economics. Do you know what date is it today? Today
THE PRESIDENT: Every time I come here, I get amazed at the quality of care, the professionalism, and the courage of our troops. I can say with certainty that the health care that our troops get in mil
So here, you're going to see some simulated robots. 这里，你们可以看到一些模拟机器人。 So the simulated robot has a motion rule, which is how it traverses through the structure, looking for a place to fit in, 模拟机器人有自己
March 3, 2008 THE PRESIDENT: General Ray Odierno served for 30 months in Iraq. He's nominated to Vice Chairman of the Army.* And I asked him to come in for several reasons. One, I wanted to thank him.
In a related German study, researchers used fMRI imaging to measure brain activity before and after injecting Botox to suppress smiling muscles. 德国一项相关研究中，研究者们通过功能核磁共振成像测量在微笑肌肉中注射了肉毒杆菌前后的大脑活动。 The fin
