YOU SAID:

i have the most wonderful memory where we are both smiling

INTO JAPANESE

二人とも笑っている最も素晴らしい思い出がある

BACK INTO ENGLISH

I have the most wonderful memories of both laughing

INTO JAPANESE

私は両方の笑いの中で最も素晴らしい思い出を持っています

BACK INTO ENGLISH

I have the most wonderful memories of both laughs

INTO JAPANESE

私は両方の笑いの最も素晴らしい思い出を持っています

BACK INTO ENGLISH

I have the most wonderful memories of both laughs