A: I'm worried about the test. 아 시험이 너무 걱정돼
B: Don't worry, it's a walk in the park. 걱정마, 엄청 쉬울 거야
A: Okay, that sounds easy. 알았어, 쉽겠지
B: Yes, you'll do great. 그럼, 잘할 거야