文章列表

• 1.英语听力文摘 English Digest 356、基因也疯狂
• DNA Wrath of Khan 成吉思汗疯狂的基因 Today, Afghanistan is a war-torn region, battled over by military forces and world-spanning empire s . Eight hund...
• 2.英语听力文摘 English Digest 355、狗为何会汪汪叫？
• Why Dogs Bark ? 犬吠为何？ Have you ever wondered why do dogs bark ? In terms of evolution , there has to be a reason for bark ing , or it probably wo...
• 3.英语听力文摘 English Digest 354、致命的脱水
• Dehydration 脱水 If I were to stop drinking water right now, how long could I live? There are different factors involve d here. A human being isnt an ...
• 4.英语听力文摘 English Digest 353、骨质疏松症
• Osteoporosis 骨质疏松症 Todays word is: osteoporosis ! Yep, osteoporosis . Now, youve heard this word before, and you know it has something to do with...
• 5.英语听力文摘 English Digest 352、尴尬的鼾声
• Snoring and Cognition 鼾声和认知能力 Snoring can be pretty disturbing to people who sleep in the company of snore rs , as well as to the snore r himse...
• 6.英语听力文摘 English Digest 351、外星人来电
• E. T. Phoned. Now What? 外星人来电 Suppose one day scientists pick up a transmission they think is generated by alien s . Now what? Do we build a land...
• 7.英语听力文摘 English Digest 350、史上最强天然纤维
• Silk 蚕丝 Silk is the strongest natural fiber in the world, as far as we know. Scientists long to understand just how exactly the silkworm manages the...
• 8.英语听力文摘 English Digest 349、球型屋顶的奥妙
• Buckminster Fuller and His Geodesic Dome 巴克敏斯特福乐和他的球型屋顶 Ever heard of a man named Buckminster Fuller, or Bucky, as his friends called hi...
• 9.英语听力文摘 English Digest 348、植物大战毛毛虫
• Caterpillar VS Plant 植物大战毛毛虫 If you have kids, youve probably read the children's book: The Very Hungry Caterpillar , see, at least five thousa...
• 10.英语听力文摘 English Digest 347、做个乐观主义者
• It Pays to Be an Optimist 做个乐观主义者 Research shows that whether a person is an optimist or a pessimist is related to their quality of life, inclu...