A selection of 100 classic TED talks, each lasting 8–15 minutes, covering innovation, growth, and future trends. Offers MP3 streaming, downloads, and English transcripts to help improve listening and speaking skills. Harness the power of ideas to ignite your learning passion! Here is the latest collection of the 【TED】 100 classic speech listening and speaking materials. Consistent practice will make your English more connected to everyday life!
Paul Krugman once said that productivity isn’t everything, but in the long run, it’s almost everything. Productivity is the main driver of prosperity in society. Yet in many advanced economies, productivity growth has slowed dramatically over the decades—from 5% in the 1960s to less than 1% today. This slowdown has occurred despite rapid technological innovation, from the internet to new communication tools. When productivity grows at 3% annually, living standards double every generation. At 1%, it takes three generations. This shift means that many people will end up living no better—or even worse—than their parents, losing out on the broader benefits that earlier generations enjoyed. We must understand why productivity is stagnating, despite the tools and technologies at our disposal.noun
1. the quality of clear water
e.g. when she awoke the clarity was back in her eyes
Synonym: clearnessuncloudedness
2. free from obscurity and easy to understand
the comprehensibility of clear expression
Synonym: luciditylucidnesspellucidityclearnesslimpidity
noun
1. the quality of being productive or having the power to produce
Synonym: productiveness
2. (economics) the ratio of the quantity and quality of units produced to the labor per unit of time
noun
1. the regulation of diverse elements into an integrated and harmonious operation
2. being of coordinate importance, rank, or degree
3. the skillful and effective interaction of movements
4. the grammatical relation of two constituents having the same grammatical form
noun
1. the practice of cooperating
e.g. economic cooperation
they agreed on a policy of cooperation
2. joint operation or action
e.g. their cooperation with us was essential for the success of our mission
noun
1. responsibility to someone or for some activity
Synonym: answerabilityanswerableness
noun
1. the quality of being intricate and compounded
e.g. he enjoyed the complexity of modern computers
Synonym: complexness