古代人对于上天比我们知道得多。The ancients knew more than we do about the heavens.古代人错误地认为地球是扁平的.The ancients were mistaken in their belief that the earth was flat.古代人制作陶器是因为他们的生存需要它.Ancient people made clay pottery because they needed...
Click Start Archiving on the Control menu to begin archiving this broadcast.单击“控制”菜单中的“开始存档”,开始存档此广播.Check and arrange archival material, filing and archiving a regular basis.存查的档案资料的整理 、 立卷与定期归档.Responsible for archivin...