在我国人口史上，关于2 800年前的宣王料民，学者虽提出过种种推测，却一直没有经得起推敲的说明。
In the history of population in our country, scholars offered varieties of suppositions concerning Liaomin the King of Xuan 2800 years ago, but none of them is well acceptable.
在我国人口史上，关于2 800年前的宣王料民，学者虽提出过种种推测，却一直没有经得起推敲的说明。
In the history of population in our country, scholars offered varieties of suppositions concerning Liaomin the King of Xuan 2800 years ago, but none of them is well acceptable.
应用推荐