This is the 6806th most frequent Chinese word.
沿河
"Along the river."
沿河 is used to describe the location as along the river banks.
沿河两岸风景十分优美。
The scenery on both sides along the river is very beautiful.
沿河 indicates the direction or area where the action of strolling takes place.
他们沿河散步，享受着清新的空气。
They strolled along the river, enjoying the fresh air.
沿河 is used to describe the direction of the trail as it follows the course of the river.