Spanish phrase
Lo pensaré.
Meaning
I'll think about it.
When to use it
States an intention to consider a suggestion. Polite postponement used for invitations or offers, implying no immediate commitment.
Example dialogue
¿Quieres ir de viaje el fin de semana?
Do you want to go on a trip this weekend?
Lo pensaré, te aviso mañana.
I'll think about it; I'll let you know tomorrow.