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"Everybody" is a pronoun which is often translated as "todo el mundo", and "each one" is a phrase which is often translated as "cada uno". Learn more about the difference between "everybody" and "each one" below.
everybody(
eh
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vri
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buh
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di
)A pronoun is a word that stands in for a noun (e.g., she).
1. (all people)
a. todo el mundo
By the time I got there, everybody was leaving.Para cuando yo llegué, todo el mundo se iba.
c. todas (feminine)
Laila asked her girlfriends and everybody agreed to take part in the race.Laila preguntó a sus amigas y todas estaban de acuerdo en participar en la carrera.