| 释义 |
you never know spokenused to say that something which seems unlikely may happen说不定:•Try it! You never know, you might be lucky.试试看！说不定你会有好运。 you never know informal you can never be certain; it's impossible to predict 〈非正式〉很难说, 不可预知。 you never know(informal)used to say that you can never be certain about what will happen in the future, especially when you are suggesting that sth good might happen（尤指可能会发生好事）很难说，很难预料 |