To export your audio in sections, follow these steps:
Select a portion of the audio file. Find a natural breaka pause or a breath where you can make a clean cut (see figure 07:07).
Copy the selection.
Open a new document by choosing File > New and then choose Edit > Paste.
Save the new file as either a .wav file (PC) or an .aif file (Mac).
Repeat this process until you have your entire audio track cut up into sequential segments and saved.