Formal:
* من در حال یادگیری هستم. (Man dar hal-e yadgiri hastam) - This is the most literal and formal translation. It translates to "I am in the state of learning".
* من در حال مطالعه هستم. (Man dar hal-e motaaleh hastam) - This means "I am in the state of studying". It's often used for academic learning.
Informal:
* من یاد می گیرم. (Man yad migiram) - This is the most common and informal way to say "I am learning".
* من دارم یاد می گیرم. (Man daram yad migiram) - This is similar to the previous phrase but emphasizes the ongoing nature of the learning.
To specify what you're learning:
* You can add the object of learning after the verb. For example:
* من زبان فارسی یاد می گیرم. (Man zabān-e farsi yad migiram) - I am learning the Farsi language.
* من آشپزی یاد می گیرم. (Man āshpazī yad migiram) - I am learning to cook.
Remember that the choice of phrase depends on the context and your relationship with the person you are talking to.