What Happened to Films Media and technologies are reprogramming the human brain, changi...
What Happened to Films Media and technologies are reprogramming the human brain, changi...
TED Talk >> Malcolm Gladwell: The unheard story of David and Goliath So David, in that ...
Aging Population The world’s population is growing at a rate of a little more than 1% p...
Dependency Ratio In economics, thedependency ratioshows the relationship between the nu...
John's Resignation CEO: So what is it that you wanted to see me about, John? John: I th...
Global Life Expectancy People today are living longer than at any point in human histor...
Virtual Heaven If you could live forever, would you want to? The challenge of keeping y...
Reading---The Lost City of the Incas Machu Picchu is one of the world's mostimpressive ...
Reading---The Love Lab How we communicate with our romantic partners can have a strong ...
Listening--- Talking about Modals 2 Here is the second set of modals. PS:这是第二组情态动词。 Her...
Listening--- Talking about Modals 1 Now that you're studying English at a high level, l...
Reading---Mysteries of the Mona Lisa Without a doubt, one of the world's most recogniza...
Reading-- preventing injuries Exercise and a certain amount of strenuous physical activ...
Forms of Life 生存的形式 Mammals are covered by hair or fur, have a backbone and are warm-bl...