(이)며 [Intermediate Grammar]

 -  (이)며

→ It is a connective postposition to list more than two objects or facts. It means that there seem to be lots of nouns listed and there could be more that are unlisted.

Example: 

1. 공공요금이며, 생필품 값이며 모두 많이 올랐습니다.
Utility bills as well as daily necessity prices have risen a lot.

2. 환갑잔치에 가족들이며 친척들이며 어쩌면 그렇게 많이 모였어요?

 How did all the family members as well as relatives come to your 60th birthday party?

3. 공부하는 거며 숙제하는 거며 나무랄 데가 없는 학생이에요.
He is perfect at studying as well as doing his homework.

4.이 옷은 색깔이며 디자인이며 가격까지 다 마음에 드어요.

I love the color, the design, and the price of this outfit.

5. 저 가수는 노래며 춤이며 스타일이며 모두 완벽한 것 같아요.

That singer's singing, dancing, and style are all perfect.