松鼠ai智适应教育简介-ios加速器

iTunes U was de-commissioned by Apple in September, 2017.

No new collections can be created on iTunes U. All current content was migrated to Apple Podcasts and may be accessed there until September, 2018. If your content migrated to Apple Podcasts, you must secure alternate hosting by September, 2018. Please direct any questions to itunesu@emory.edu.