"quiero de la parte posterior" means "I want from the part in the back."
"Que Parte" means "which part" in English.
"I want to..."
Quiero means "I want"
I want
"I want to know."
Part.
suger hive
"Si te quiero" in English translates to "I love you."
"Quiero presentarte" in English means "I want to introduce you."
Te quiero comer = I want you to eat.
quiero algun gatito = I want a kitty
"Yo quiero ser" means "I want to be" in English.