EnglishWithLatini.com
Summary prompts are little phrases for your brain and for the listener's brain to send one specific signal: "I'm about to give you the message."
"What I'm trying to say is . . ."
"The point I'm making is . . . "
"Basically . . . "
"The main takeaway is that . . . "
"The bottom line is . . . "
"At the end of the day . . ."
"Essentially . . . "
See more techniques here...