you can never tell
US /juː kən ˈnev.ər tel/
UK /juː kən ˈnev.ər tel/
1.
你永遠也說不準, 誰也說不準
used to say that it is impossible to know what will happen or what is true
:
•
It might rain later, you can never tell.
可能晚些時候會下雨，你永遠也說不準。
•
She said she'd be here, but you can never tell with her.
她說她會來，但你永遠也說不準她。