Hello, it's great to be with you. 你好，和你们在一起感觉真好. I want to talk about opioid addiction 我想谈谈阿片类药物成瘾问题， which claimed an average of 116 American lives every single day in 2016. 在2016年平均每天夺走116人的生命。 My A
Some abilities, of course, decrease with age. 当然，一些能力会随着年龄的增长而变差。 Those include abilities at tasks 这些包括完成 requiring physical strength and stamina, 需要体力和耐力， ambition, and the power of novel reasoning 野
This smells of cut grass. Now, this is the skeleton of the molecule. 它闻起来就像割下来青草。这就是分子的骨架。 If you dress it up with atoms, hydrogen atoms -- that's what it looks like when you have it on your computer
Edward M. Kennedy Address at the Public Memorial Service for Robert F. Kennedy delivered 8 June 1968 at St. Patrick's Cathedral, New York Your Eminences, Your Excellencies, Mr. President: On behalf of
May 4, 2008 THE PRESIDENT: Thank you very much. Superintendent, thank you for that kind introduction. Governor Sebelius, thank you for being here. Senator Brownback, Senator Roberts, Congressman Tiahr
