For what purpose, reason, or cause; with what intention, justification, or motive.
예문
1. Tell me why. (왜 그런지 그 이유를 말해 주시오) 2. Why was he late? (그는 왜 늦었는가) 3. I am not sure why it's so. (왜 그런지 알 수 없다) 4. The reason why he did it is complicated. (그가 그 짓을 한 이유는 복잡하다) 5. Why don't you have dinner with me this evening? (오늘 저녁 식사를 같이 하는 것이 어떨까요)
