What does "you’ll be able" mean in English for Spanish?

In English for Spanish, "you’ll be able" means:

podrás

Listen to "you’ll be able": (If you have an HTML5 enabled browser, you can listen to the native audio below)

This is a phrase that is used in the GamesForLanguage English for Spanish Language Game in the following scenes:

• English for Spanish 3, Level 2, Scene 11