system
proud: I'm so happy my sister graduated college! It's been a rough journey for her
human
My sister graduated college and I'm really proud of her! 
human
that is a great news, congratulate him from my side too. what is the major?
human
Her major was marketing so she's going into the business world. She's had a rough journey.
human
If the journey is tough then you are in the right path. So, she is heading in right way. Great.