YOU SAID:
Never going to give you up Never going to let you down
INTO JAPANESE
決してあなたをあきらめるつもりはないあなたを失望させるつもりはない
BACK INTO ENGLISH
I will never give up on you I will not let you down I will not give up
INTO JAPANESE
私はあなたをあきらめない私はあなたを失望させない私はあきらめない
BACK INTO ENGLISH
I will not give up on you I will not let you down I will not give it up
INTO JAPANESE
私はあなたをあきらめない私はあなたを失望させない私はそれをあきらめない
BACK INTO ENGLISH
I will not give up on you I will not let you down I will not give it up
That didn't even make that much sense in English.