尽管有这许多的进步，众多关于人类家族树的疑问依旧未解。

But with all of this bustling progress, many questions about the human family tree remain.

youdao

尽管有这许多的进步，众多关于人类家族树的疑问依旧未解。

But with all of this bustling progress, many questions about the human family tree remain.

youdao