vs
QUICK ANSWER
"No puedo" is a phrase which is often translated as "I can't", and "lo siento" is a phrase which is often translated as "I'm sorry". Learn more about the difference between "no puedo" and "lo siento" below.
no puedo()
A phrase is a group of words commonly used together (e.g., once upon a time).
lo siento()
A phrase is a group of words commonly used together (e.g., once upon a time).
a. I'm sorry
Me enteré del fallecimiento de tu padre. Lo siento.I heard about the death of your father. I'm sorry.
