21世纪的大门尚未开启,科学家们已经信心十足地向公众预告新世纪人类生活将出现的一些惊人变化。2000年——癌症的基因治疗将会有所突破。2001年——无绳电话的全球网络建立。2003年——覆盖全球的可视电话网络问世。上述两项预测自有其根据。人类电子交往系统如雨后春笋般 The doors of the 21st century have not yet opened, and scientists have confidently told the public about some of the amazing changes that have taken place in human life in the new century. 2000 - Cancer gene therapy will make a breakthrough. 2001 - Establishment of a global network of cordless phones. 2003 - World-Wide Video Phone Network Available. The above two forecasts have their own basis. Human e-contact systems are springing up