It is used in the meaning instead. The sentence that says "I love you" red roses to someone who loves the deep love for an. Serious Red roses are often young men give flowers to a girl that they intend to live together.
To take on the meaning of the sentence "I love you" to everyone who loves red roses. I mean passionate love roses, so often the flowers. A young girl that they intend to live together.
Is used in the meaning for the phrase "I love you", giving a red rose to people who love means love deeply serious rose so often as flowers. A young man to woman they intend to live together.