日月交替 ,斗转星移 ,人类打开世纪之门 ,将要进入 2 1世纪这一崭新的时代。2 1世纪 ,整个地球将会随着现代科技的飞速发展 ,发生翻天覆地的巨大变化 ,新生事物如雨后春笋般地涌现 ,人们思维方式与生活习惯也会随之更新和变革。近来 ,已有不少专家学者正围绕着进入新的千年之际 As the sun and the moon alternating, the twists and turns, mankind opened the door of the century, will enter the 21st century this new era. In the 1 st century, with the rapid development of modern science and technology, the entire earth will undergo tremendous earth-shaking changes. New things have sprung up and people’s thinking modes and living habits will be updated and transformed. Recently, many experts and scholars have been surrounding the new millennium