[일빵빵79] Why don’t you

Why don’t you ~ 하지 그래?
Let’s 같이 ~하자.

Why don’t you join us for a lunch?
Let’s have for a lunch. (Let’s 에는 us 안씀)
Why don’t you come inside for a while? 잠깐 안으로 들어오지 그래?
Why don’t you lower the price a little? 가격 조금만 깎아주시는게 어때요?
Why don’t you call the customer service?
Why don’t you take a bus instead of taxi?
Why don’t you come here for a visit? (다른 장소에 떨어져있는 사람에게) 여기로 들리는게 어때?
Why don’t you take off your coat?