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...

“古代人”的英语可以翻译为：the ancients...