文章列表

• 1.英语听力文摘 English Digest 6、Women See More Color
• In this Moment of Science Yael and Don discuss how women can see more color. Yael: Not only are eight percent of men colorblind, but even compared to ...
• 2.英语听力文摘 English Digest 5、Learning to Sing
• The complex vocalizations of songbirds are learned, not inherited. Some even have regional accents. Wrens, thrushes and other songbirds don't hatch wi...
• 3.英语听力文摘 English Digest 4、Need Less Sleep
• Don: Some people seem to need significantly less sleep than others. Yael: Tell me about it. I have a friend who swears that she sleeps only five hours...
• 4.英语听力文摘 English Digest 3、大猩猩的健康
• ambience: gorilla vocalizations The creatures of the rain forest are at risk from a whole range of human activities -- from hunting to destruction of ...
• 5.英语听力文摘 English Digest 2、Repair the shuttle!
• Astronauts at the International Space Station have overcome initial fears and are preparing to perform the first spacewalk beneath the shuttle to repa...
• 6.英语听力文摘 English Digest 1、国外中医和针灸的规范化
• Ontario plans to join British Columbia in regulating traditional Chinese medicine and acupuncture by the end of the year. Ontario Health Minister Geor...