tunnel vision

n. [医](眼科)管状视, 视野狭隘

例句与用法：

The heavy traffic crawled through the narrow tunnel.

拥挤的车辆慢吞吞地穿过狭窄的隧道。

The kid dug a tunnel in the sand.

小孩在沙堆里挖了一个地道。

Suddenly the train roared into a tunnel and everything was black.

突然火车轰隆隆地驶入一个隧道，四周的一切都漆黑一团。

Moles make underground tunnels.

鼹鼠常打地洞。

词形变化：

名词: tunneler | 动词过去式: tunneled/tunnelled | 动词过去分词: tunneled/tunnelled | 动词现在分词: tunneling/tunnelling | 动词第三人称单数: tunnels/tunnels |

详细释义：

ph.

1. 【医】视野狭窄; (眼)管状视力

2. 目光狭窄; 以管窥天; 井蛙之见

Some businessmen cannot adapt to change because they have tunnel vision.

有些生意人因为见识狭窄, 不能顺应局势的变化。