나란히

in order; in a line; In the manner of forming a straight line, with no irregularities.

줄을 선 모양이 나오고 들어간 곳이 없이 고르고 가지런하게.

in parallel; side by side; In the state of a line or planes running parallel to each other.

선이나 면이 서로 평행하게.

shoulder to shoulder; In the manner of two or more people or things being together.

둘 이상이 함께.