新概念一册143课中有这么两句话to walk through the woods;i went for a walk

新概念一册143课中有这么两句话to walk through the woods;i went for a walk in the woods.
hundreds of people come from the city to see our town to walk through the woods ;
i went for a walk in the woods.
这两句话中 to walk 和 go for a walk 有明白的可以讲讲具体用法吗?因为在翻译中同样被翻译成了散步.