We use those in my field of bone marrow transplantation. 我们把这些干细胞用于骨髓移植领域。 Geron, just last year, started the first trial using human embryonic stem cells to treat spinal cord injuries. 杰龙去年开始第一次尝试用人类

After the hour was up, I rolled down my window, and I checked for mama grizzly. 一小时的时间到了之后，我摇下了车窗，看看灰熊妈妈还在不在。 Oh good, she's over there eating her huckleberries. 哦太棒了，她在挺远的地方吃她的蓝莓呢。 So I got out of th

So, graduates 毕业生们 I hope that you understand that this day is not just the culmination of your own dreams 我希望你们理解 今天并不只是你们自己梦想的实现 but the realization of the dreams of so many who came before you 今天同时

The fragrance that you will smell, you will never be able to smell this way again. 一会你们将闻到一款香水，它会带给你们绝无仅有的体验。 It's a fragrance called Beyond Paradise, which you can find in any store in the nation. 这款

I wanted to be a rock star. I dreamed of it, and that's all I dreamed of. To be more accurate, I wanted to be a pop star. This was in the late '80s. And mostly I wanted to be the fifth member of Depec