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¿Cómo sería este mundo si todos habláramos un mismo idioma?

Gracias por tu respuesta querida Paloma

What is this turned around "?" In the translated text for?

It would be a better world, I am sure.
In Spanish, questions begin with “¿” and end with “?”. It's a way to point out when to start pronouncing with a different tone. ☺️

Thats interesting with "?"