I didn't explain it clearly, and I apologize.
I want to send the titles and durations of multiple tracks from an album to my batch script. In Win, if I do this, multiple tracks will result in multiple cmd windows popping up. I know there's a "wait" checkbox in "send to" that can control the speed of these pop-ups. When I tried to add the plural "s" to the tag I wanted, I found that <URLs> is a magical tag. I select an album, and this tag can get all the <URL> at once, while other tags don't have this functionality.
Thanks for Zak's suggestion, maybe putting what I want into the clipboard is a better way.