1. Select any phrase in the phrase list.
2. Choose "All Delete"(E) from the "Edit"(Alt + E) menu.
3. When the "Check" message is displayed, press the "OK" button or press the "Enter" key. Note that all of the audio phrases in the section will be deleted. Before selecting "OK", be certain that this is what you want to do.
4. All the phrases in the section are deleted.