A. advances B. combed C. net D. heads E. automation F. modest G. comprehensive H. thinned I. prior J. underlie K. unearth |
Does technology replace more jobs than it creates? What is the
“There does appear to be a faster rate of automation, and a slower rate of augmentation, in the last four decades. from 1980 to the present, than in the four decades
The study finds that overall, about 60 percent of jobs in the U.S. represent new types of work, which have been created since 1940. To determine this, Autor and his colleagues
From about 1940 through 1980, for instance, jobs like elevator operator and typesetter tended to get automated. But at the same time, more workers filled roles such as shipping and receiving clerks, buyers and department
Ultimately, the research suggests that the negative effects of automation on employment were more than twice as great in the 1980-2018 period as in the 1940-1980 period. There was a more
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A. struggling B. tough C. threatened D. delaying E. predict F. alarming G. demand H. dramatically I. approaches J. concerned K. entirely |
The Future of Publishing: E-publish or die? The iPad and its kind are both good and bad for book publishers. Like many other parts of the media industry, publishing is being
For some time, publishers have operated a “wholesale” pricing model with Amazon. This has enabled Amazon to set the price of many new e-books at $9.99. Amazon has maintained prices low in order to boost
Some publishers try
A. physical B. practical C. popular D. capable AB. range AC. blame AD. return BC. concerns BD. dropped CD. shared ABC. improvements |
Born and raised in a digital age, today’s young people are generally tech savvy (技术娴熟的). But when it comes to basic life skills, they are less
According to a recent study by YouGov, a UK-based market research firm, 69 percent of 18-24-olds in the UK have no idea how to bleed a radiator (暖气片换水). About 35 percent of them don’t know how to sew on a button, while about 11 percent don’t understand how to change a light bulb or iron clothes.
In fact, the problem is
Technology may be to
Indeed,
However, this change has raised
That’s why there’s an increasing call for the
A. consequence B. Similarly C. describes D. address E. recall F. associated G. nonessential H. convenient I. addiction J. Obviously K. balance |
Digital dementia—Smart devices don’t necessarily help people act smart
When was the last time that you dialed a phone number from memory? It probably depends on how long you have been using technology like a cellphone. While some generations can
Some professionals like Jim Kwik, an expert in memory improvement are taking a closer look at this effect. Kwik
The seriousness of overuse becomes apparent when you consider just how young smartphone users are becoming. The overstimulation of screens and sounds can lead to
First, monitor your cellphone use. Cut back on any
Second, determine designated (指定的) areas for cellphone use. For example, while you are at home, only allow yourself to check your phone somewhere like a home office. This way, the time in between tasks isn’t automatically filled with staring at your screen.