YOU SAID:

It's no secret that the both of us

INTO JAPANESE

それは秘密を私たちの両方

BACK INTO ENGLISH

It's both of our secrets

INTO JAPANESE

それは両方の私たちの秘密の

BACK INTO ENGLISH

It is secret of both our

INTO JAPANESE

それは私たちの両方の秘密です

BACK INTO ENGLISH

It's both secret of ours

INTO JAPANESE

それは両方とも私たちの秘密です

BACK INTO ENGLISH

Both of them are our secrets

INTO JAPANESE

どちらも私たちの秘密です

BACK INTO ENGLISH

Both are our secret

INTO JAPANESE

どちらも私たちの秘密です

BACK INTO ENGLISH

Both are our secret