you can say that again
US /juː kən seɪ ðæt əˈɡen/
UK /juː kən seɪ ðæt əˈɡen/

1.
可不是嘛, 說得對
used to express complete agreement with something just said
:
•
This weather is terrible!" "You can say that again."
這天氣真糟糕!" "可不是嘛。
•
That was a long meeting." "You can say that again. I thought it would never end."
那真是個漫長的會議。" "可不是嘛。我以為它永遠不會結束。