This is Scientific Americans Sixty-second Science. Im Cynthia Graber. This will just take a minute. Poor old spleen, it never got the recognition it deserved. Until now. Scientists had known that the spleen is part of our immune systems. But it was c

发表于:2018-12-24 / 阅读(44) / 评论(0) 分类 Scientific American(八)月

Postpartum Depression Affects Babies, too In Ghana, mothers who have sick babies are much more likely to suffer from postpartum depression. A new study says that could put their children at risk. Researchers say while the study of postpartum depressi

发表于:2019-01-13 / 阅读(58) / 评论(0) 分类 VOA标准英语2013年(一月)

听力题目: 17.(A). Henry was startled by the dogs bark. (B). The dog barked because Henry was jumping. (C). Henry jumped over the dog. (D). The dog barked in spite of Henrys commands. 18.(A). He explained all about the circulatory system. (B). H

发表于:2019-01-18 / 阅读(40) / 评论(0) 分类 托福听力单句训练

By Leta Hong Fincher Washington, D.C. 06 February 2007 watch Depression report Postpartum depression affects about 15 percent of women in the weeks and months after giving birth. As Leta Hong Fincher reports, some health professionals and advocates

发表于:2019-01-18 / 阅读(71) / 评论(0) 分类 2007年VOA标准英语(二月)

Voice 1 Hello, Im Ryan Geertsma. Voice 2 And Im Ruby Jones. Thank you for joining us for todays Spotlight program. Voice 3 I had my first and only child in 2001. I went through a long labour and delivery - about twenty-six [26] hours. My parents came

发表于:2019-02-14 / 阅读(57) / 评论(0) 分类 环球英语 Spotlight

They say Jan. 18 or Blue Monday is the most depressing day of the year, but they're wrong. The most depressing day of the year is today, because you're about to find out how and when you're most likely to die. 人们总说蓝色星期一,即1月18号

发表于:2019-02-18 / 阅读(28) / 评论(0) 分类 阅读空间