as if ... were
Él habla como si fuera un maestro.
He speaks as if he were a teacher.
Tom habla como si fuera niña.
Tom speaks as if he were a girl.
Este chico habla como si fuera un adulto.
This kid talks like he's an adult.
Él habla como si fuera un experto.
He speaks as if he were an expert.
El niño habla como si fuera una niña.
The boy speaks as if he were a girl.
Ese niño habla como si fuera un adulto.
That child speaks like an adult.
La mujer habla como si fuera profesora.
The woman speaks as if she were a teacher.
He talks like he's rich.
El niño habla como si fuera un hombre.
The boy speaks as if he were a man.