sign,标记，post,柱子。

1. The lights of the car lit up a signpost.

车灯照亮了路标。

2. A signpost indicated the right road for us to follow.

路标指给我们应走的路.

3. We drove past a signpost I couldn't read.

我们驶过一块路标,可是我读不懂.

4. The outcome of tomorrow's elections will be studied carefully as a signpost of voter intentions on the really big day this year.

明天的选举结果会被作为今年大选的选民意愿风向标来仔细研究。

5. Turn off at the signpost for Attlebridge.

在路标处拐弯去往阿特尔桥。