Poder vs. saber
In Spanish, poder and saber are both verbs that can be translated as can or to be able to in English. However, their usage differs depending on the context.
Poder
A1The verb poder is generally used to express the potential or physical capability to do something, similar to can or could in English.
Yo puedo correr rápido.
(I can run fast.)
Nosotros podemos ver la película mañana.
(We can watch the movie tomorrow.)
¿Podrías ayudarme con esto?
(Could you help me with this?)
Saber
A1Saber is typically used for showing knowledge about something, knowing how to do something, or knowing information.
Yo sé hablar español.
(I know how to speak Spanish.)
Ella sabe la respuesta a la pregunta.
(She knows the answer to the question.)
Nosotros sabemos que el tren llegará tarde.
(We know that the train will arrive late.)
Summary
Poder and saber, while both translate as can or to be able to, have distinct uses. Use poder when talking about potential or physical abilities, and saber for knowledge, skill or known information.