not at all和not a bit是同义的,

问题描述:

not at all和not a bit是同义的,
那么I t wouldn't be a holiday at all
是不是可以换做
It wouldn't a bit be a holiday.
或者说第二句是否正确.如果是错误的那么应该怎样改正呢?
欢迎赐教

It wouldn't be a bit of a holiday.