沿（着）
설명
“沿/沿着”是介词，用于引出动作进行的路径或方向，后接表示路线、地点的名词。其中“着”可省略但更常见于口语，强调动作的持续性。
“沿/沿着” is a preposition used to indicate the path or direction of an action, followed by a noun referring to a route or location. The particle “着” is optional but more common in spoken language to emphasize continuity.
예문
他喜欢沿着湖散步。
He enjoys taking a walk along the lake.
你沿这条路走，一会儿就到了。
If you follow this road, you'll arrive shortly.
我沿着他指的路，很快找到了他家。
I quickly found his house by following the route he pointed out.