listen to the material carefully,although it is difficult and sometime you can't write down the correct answer.As long as you have tried,whatever you write down will be the harvest of yours.You should believe that only by accumulating little by little could you learn English welll.so come on.
An organization called the World Future Society publishes a yearly report about how technology, the economy and society are influencing the world.
一家名为“世界未来学会”的组织就科技、经济和社会如何影响世界发布了一份年度报告。
Tim Mack heads the World Future Society. He says medicine is one area of growth.
These include better ways to provide medicine and identify disease without invasive operations.
这包括不使用创伤性手术来确定病情和给予治疗这一更好方式。
Mr. Mack also says developments in artificial intelligence could lead to a future where disabled patients could be cared for by a voice-activated robot.