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Come to nothing
come to nothing
落空，失败，最终没有实现
This phrase means that someone failed to achieve his/her intended purpose or goal.
这个短语指的是没有达到某人既定的目的或目标。
All his plans has come to nothing.
他所有的计划都成为了泡影。
It's a pity that all their efforts has come to nothing.
他们的努力全都白费了，真的很可惜。