I'm Steve Ember. Today,Mary Tillotson and I welcome you to a group of islands that extends into the Atlantic Ocean from the southern state of Florida.

VOA: special.2010.03.22

The phosphate group of one nucleotide gets linked to the sugar group of another nucleotide and I'm going to show you that in a few minutes.

一个核苷酸上的磷酸基团,连接在另外一个核苷酸的糖基上,马上我会给你们演示

耶鲁公开课 - 生物医学工程探索课程节选

When you start a company you might have had-- maybe when Peter Peterson and Stephen Schwarzman founded The Blackstone Group they gave each of them five hundred shares-- I'm just making that up-- but obviously there's going to be more shareholders as time comes in.

开办一家新公司时,你可能要...,当彼得·彼得森和史蒂芬·施瓦茨曼,创立黑石集团的时候,他们每人拿到了500股,这是我编的,显然,随着时间推移,会有更多股东

耶鲁公开课 - 金融市场课程节选

I'm really enjoying learning about such a specific group of people with an interesting history.

俄罗斯民族的历史很有趣，我很享受学习有关这个民族的一切。

选择国际学的理由 - SpeakingMax英语口语达人

Right now, I'm kind of looking at the MIT's 'Improv Comedy Group'

现在，我在考虑麻省理工学院的“即兴戏剧社团”，

社团小组信息 - SpeakingMax英语口语达人

and I'm involved in a group called "Students for Education Reform",

而我也参与一个叫“学生教育改革”的组织

丰富多彩的社团活动 - SpeakingMax英语口语达人

I'm in the American Institute of Chemical Engineers group at Yale.

我参加了耶鲁的美国化学工程学会。

重建社团小组 - SpeakingMax英语口语达人