停车场边缘有指示牌，显示哪些小路通往湖泊。

There are ___signposts at the edge of the parking lot showing which paths lead to the lake.

没有指示牌，也没有人可以问路。

There were no ___signposts and there was no one to ask for directions.

十字路口的指示牌显示了到下个城镇的距离。

The ___signpost at the crossroads shows the distance to the next town.