光阴老人悄然推开了二十一世纪的大门。假如把人类整个的历史压缩成24小时,那么在前面的21小时,人类还只是生活在洞穴;在第22个小时,人类才拥有了语言;到了23时10分,最早的文字刚刚出现;在23时57分,人们开始使用电力,而我们现在所能感受的一切现代文明,都是在最后的两分钟创造的。撩开蓬松的岁月,仰望辽阔的星空,我们不能不慨叹所面临的世界是如此的博大精 Time quietly opened the door of the 21st century. If the entire history of human beings was reduced to 24 hours, then in the first 21 hours, human beings lived in caves; human beings had their own language in the 22nd hour; the earliest appeared in 23:10; at At 23:57, people started using electricity, and all the modern civilization we can feel now was created in the last two minutes. Put aside the fluffy years, looking at the vast sky, we can not but lament the world is so broad and delicate