The blind leads the blind

If the blind leads the blind, both will fall into ditch.

盲人领瞎子, 两人都会掉进水沟里.

《简明英汉词典》

A truck and a car were in the ditch. If the blind leads the blind, both will fall into ditch.

一辆卡车和一辆汽车都掉进水沟里了！盲人领瞎子，两人都会掉进水沟里。

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The blind leads the blind.

盲人带领盲人;问道于盲.

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When the blind leads the blind, they both fall into-matrimony.

瞎子带着瞎子，一起掉进婚姻里。

provided by jukuu

When we do maintenance scheduling with man power, problems come forth, such as frequent temporary repair, inadequate or excess maintenance, blind repair and other serious problems. It will easily waste resources, threaten the stable operation of the equipment which leads to blackouts.

人工安排检修计划往往考虑不周全，存在的临时性检修频繁、检修不足或检修过剩、维护工作量大等严重问题，具有一定的盲目性，容易导致资源浪费、威胁设备稳定运行造成停电事故。

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