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再有不到5年时间,人类社会就将进入21世纪。在即将到来的新世纪里,人类的旅行工具和方式将会发生什么样的变化呢?科学家们已经为我们描绘出了新的图画:在未来几年里,超音速飞机将在3小时之内将旅客从东京运送到伦敦。乘坐火车旅行的乘客将会发现,他们所乘坐的列车以每小时550公里的时速向前飞驰。而几乎已退出历史舞台的海上客轮也已成为旅客们乐意选择的交通工具,因为这些海轮上不仅有完备的服务及娱乐设施,而且航行速度也大为加快。整个海轮变成了一座浮动的城市。海上航行也不再那么单调乏味。然而,
In less than five years, human society will enter the 21st century. In the coming new century, what changes will happen to human travel tools and methods? Scientists have already drawn new pictures for us: In the next few years, supersonic aircraft will fly within 3 hours Transfer passengers from Tokyo to London. Passengers traveling by train will find that the train they are riding flies forward at a speed of 550 km / h. Offshore vessels that have almost withdrawn from the historical arena have also become the vehicles of choice for travelers because they have not only comprehensive services and recreational facilities, but also sailing speeds. The entire sea wheel has become a floating city. Sea voyage is no longer so tedious. however,