This podcast episode of "English We Speak" explains the idiom "come full circle." Two hosts, Feifei and Georgie, discuss the phrase's literal and metaphorical meanings, illustrating its use with examples ranging from career progression to returning to childhood places and revisiting friendships. They differentiate between "come full circle" (referring to the process) and "full circle moment" (referring to a specific event). The hosts use various examples and listener submissions to clarify the idiom's usage and positive connotation, emphasizing its application in describing a return to a starting point with newfound growth and perspective.