Korean phrase
~ 입력해야 돼요? ~ im nyeo kae ya twae yo
Meaning
Do I have to enter ___?
When to use it
This politely asks whether something must be entered. It is common when placing an order or filling out an application to check whether information is required.
Example dialogue
주문할 때 배송 요청사항을 입력해야 돼요? chu mun hal ttae pae song yo cheong sa hang eul im nyeo kae ya twae yo
When placing an order, do I have to enter delivery instructions?
원하면 적어도 되지만 필수는 아니에요. won ha myeon cheo geo do toe ji man pil su neun a ni e yo
You can enter them if you want, but they are not required.