Spanish phrase
No sé si podré hacerlo.
Meaning
I don't know if I will manage to do it.
When to use it
This phrase means that someone is unsure they will succeed. It expresses gentle doubt about being able to complete a future task.
Example dialogue
¿Vas a leer tu cuento delante de la clase?
Are you going to read your story in front of the class?
No sé si podré hacerlo.
I don't know if I will manage to do it.