这条路纵向地沿着河流建造。

The road was constructed longitudinally along the river.

我们需要沿着河流上游走一段。

We need to walk a bit upstream along the river.

他们沿着河流徒步旅行到达瀑布。

They hiked along the river to reach the waterfall.

他们决定沿着河流划皮划艇进行一次冒险。

They decided to kayak down the river for an adventure.

这条小径沿着河流逆流而上，风景非常美丽。

This trail goes upstream along the river and the scenery is very beautiful.

死鱼只能沿着河流移动，而活鱼可以控制自己的行程。

A dead fish only moves along the river, while a living fish can control its journey.

我们可以看到它们沿着河流飞翔。

We can see them flying along the river.

这种地区的贫瘠可能会导致动物们把它们自己更近地沿着河流和河流周围的植被带安置。

We know that this aridity may have caused animals to locate themselves more closely along the rivers and along the belts of vegetation that surround the rivers.

我们沿着河流奋力划桨，但是我们无法确定我们什么时候和怎样才能到达地平线。

We strive to paddle to follow the stream, however, we are unsure if how and when we will reach the horizon.

当我沿着河流或在群山之间走在一条青草覆盖的路上时，我觉得我远离了城市的喧嚣、亲近了自然。

When I use my feet and walk on a grass covered path along a river or among the hills I feel detached from the noise of the city and closer to the nature.