"Baidu Net Disk" in Engpsh is usually referred to as "Baidu Cloud". It is a cloud storage service provided by Baidu, one of the largest Chinese internet companies.
Example sentences in Engpsh with Chinese translation:
I store all my important files on Baidu Cloud.
我把所有重要的文件都存在百度云里。
Baidu Cloud makes it easy to access my files from any device.
百度云使我能够从任何设备访问我的文件。
With Baidu Cloud, I can share my files with others easily.
用百度云，我可以轻松与他人共享文件。