Word/Phrase: the reason is because
Translation: la razón es porque
Pronunciation: la raˈθon es porˈke
The reason is because it was late - La razón es porque era tarde
I understand the reason is because you were busy - Entiendo que la razón es porque estabas ocupado
The reason is because we need to leave early - La razón es porque necesitamos salir temprano
She said the reason is because it's important - Ella dijo que la razón es porque es importante
The reason is because they didn't know - La razón es porque no sabían