buffer empty造句

:In my experience, you get terrible video if the buffer empties due to lag on the video side.
That occurs when the drive a user is recording from cannot keep up with the speed of the CD writer and the burner's memory buffer empties.
If the buffer empties, it pauses the recording, waits for the buffer to fill back up and resumes the recording without causing any errors on the disc,
It's difficult to find buffer empty in a sentence. 用buffer empty造句挺难的