我和阿尔特.阿伦、露西.布朗还有其他同事 对37位处在恋爱不同阶段的人的大脑 进行了核磁共振测试， 其中17位正享受爱情带来的幸福，而15位则刚刚被甩。 我们刚刚开始第三项实验： 研究那些在10到25年后 仍然处在爱恋中的人们， 接下来是关于这项研究的一些介绍。 I and my colleagues Art Aron and Lucy Brown and others, have
Good evening everone My name is YJBYS .this evening i want to talk something about college life . it include four aspects study,relative ,friendship and love .the first thing i want to say is study.
As one of her chief responsibilities and greatest passions, the First lady has dedicated herself to helping our children grow up healthy and reversing the alarming childhood obesity trend -- so the Pr
