no such luck

used when you are disappointed that something that you hoped for did not happen

当你因为希望的事情没有达成而感到失望时，可以用这个短语来表达

I was rather hoping it would rain today and I wouldn't have to go for a walk, but no such luck.

我特别希望今天能下雨，那样我就不用出去散步了，不过没有这样的好事。