The context of the following conversation is After studying very hard and for a long time, Kai earned a master's degree.:
Kai says I did it, I got my master's.
The friend responds this was a long time coming.
Kai responds I am going to be a medical assistant now.
The friend responds You need to pay back all those loans.
Kai responds I do, it's a tough road.
The friend responds You worked hard, I'm proud.