if memory serves
https://gyazo.com/25c4aa8eb4c30f01075a6ce2bece2ef4
source:
Iron Chef Tomato Crush on Make a GIF
if
memory
serves
(or
if my memory serves me
,
if memory serves me
)
私の思い違いでなければ (!well, correctly, rightなどの〖副詞〗を伴うこともある) .
#conversational_expression