There is no doubt that E-mail flattens the hierarchical structure of an organization.

毫无疑问，电子信函削弱了组织内部的等级结构。

youdao

E?Until there is no shred of doubt that nuclear dumps are safe, it makes sense to situate them where they pose the least threat to the public.

还是说明因为安全问题不能保证，才把地址搬到对公众威胁较少的地方。

youdao

E?Until there is no shred of doubt that nuclear dumps are safe, it makes sense to situate them where they pose the least threat to the public.

还是说明因为安全问题不能保证，才把地址搬到对公众威胁较少的地方。

youdao