鼠首偾事

[成语]
shǔ shǒu fèn shì

[含义]
坏了事情。比喻人办事没决断，就象胆小的老鼠，在出洞时头在洞口伸伸缩缩一样。


[英文]
as timid as a rat which peeps out its head and dares to do nothing