Being able to multitask-doing several things at the same time-is considered (考虑，认为) a welcome skill by most people. But if we consider the situation of the young people aged from eight to eighteen, we should think again.
What we often see nowadays is that young people juggle a larger number of electronic devices (电子产品) as they study. While working, they also surf on the Internet, send out emails, answer the telephone and listen to music on their iPods. In a sense, they are spending a large amount of time in fruitless efforts (努力) as they multitask.
