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"Ya que" is a phrase which is often translated as "since", and "tal vez" is a phrase which is often translated as "maybe". Learn more about the difference between "ya que" and "tal vez" below.
ya que()
A phrase is a group of words commonly used together (e.g., once upon a time).
1. (because)
tal vez()
A phrase is a group of words commonly used together (e.g., once upon a time).
1. (possibly)