It means that there is a core truth at the foundation. Let's say there was a historical event, like the discovery of a lost civilization. A researcher writes a non - fictional account of it. Later, a novelist uses that non - fictional account as inspiration and writes a fictional story that still adheres to the basic facts of the discovery. So it's a true story based on a true story. The first true story is the actual discovery, and the second is the novel which is based on the research of the discovery.
It could mean that a story is based on an actual event, and then another version of the story is created which is also based on that same true event. For example, a book might be based on a real - life crime, and then a movie adaptation of that book is 'true story based on a true story' as it's based on the book which was already based on a true event.
It could mean that a story is based on another true story. For example, a movie might be based on a real - life event, and that real - life event itself was also based on some other true happenings. It's like a double - layer of truth - based inspiration.
Well, it might be a wrong expression. It should probably be 'It's a true story based on a true story'. If so, it means that the story is real and it is derived from another real story. Maybe a writer takes a real - life event as the basis and then creates a new story that is also true to real - life situations.
It could mean that the story named 'Sparkle' has its origin in real - life events. Maybe the main plot, characters or some key elements are inspired by things that actually happened.
It simply implies that the life being depicted has its roots in real - life situations. It could be a biography of a person where the author tries to stay true to the actual events that happened in that person's life. Or it could be a fictionalized account where the core elements are drawn from true events, like in some novels that are based on real - life crimes but with some fictional elements added for the sake of the story.
It could mean that it is something that pertains only to the speaker and is based on a real - life occurrence. For example, it might be a personal experience like a journey or an encounter that is unique to the person and is not made - up.
Well, it could mean that it would be really great if something, like a movie or a story, was based on a true story. It often adds an extra layer of interest and authenticity.
I think '71 based on true story' might refer to a work, perhaps a film, named '71. If it's based on a true story, it means the events depicted in it have some basis in real - life events. It could be a historical account, a personal story, or a story related to a particular incident in history. For example, it could be about a military operation, a social movement, or an individual's struggle that actually took place.
It could imply that the number 7500 is related to a real - life event in some way. Maybe it's a measurement, like 7500 meters related to a true story about a journey or a height. Or perhaps it's a quantity of something, like 7500 people involved in a real - life incident that the story is based on.
It means that the story has some elements or inspiration taken from real events or people. But it might still have fictional parts added to make it more interesting or dramatic.
It means that the story or content is inspired by real events or people. But it might still have some fictional elements added for entertainment or narrative purposes.