Please note that the reference to ef in this Privacy Policy covers all entities within the ef group of companies.

请注意，在本隐私政策的参考ef包括EF组的公司内的所有实体。

youdao

Please note that the reference to ef in this Privacy Policy covers all entities within the ef group of companies.

请注意，在本隐私政策的参考ef包括EF组的公司内的所有实体。

youdao