President Obama: Hi, everybody. I'm here with Senator Elizabeth Warren, one of our strongest advocates for families and consumers like you. And today, we want to talk to you about some of the acti

I know those things that happened to you growing up. 我知道你从小到大的糗事。 I know you don't think that you're pretty, smart, talented or powerful enough. 我知道你也清楚自己不够漂亮，或者不够聪明或者不够有才或者不够强壮。 I know your dad never

Men make a thousand sperm every second and to have an effective contraceptive, 每秒中，男性可生产出一千个精子，所以有效的避孕药 you need to get that level of sperm production down to one percent of its normal value. 必须把这个精子生

October 24, 2007 THE PRESIDENT: I want to thank the members of my Cabinet for being here today to discuss a lot of issues. I started off the meeting by summarizing a series of conversations that I've

And as he performed, I looked around the audience, and I saw their faces and the look in their eyes and their responsiveness to his music, and it was clear to me finally where the problem lay. 他演出的时候，