YOU SAID:
never gonna give you up never gonna let you down!
INTO JAPANESE
失望することになることをあきらめるつもりはない!
BACK INTO ENGLISH
Not going to give up you will not be disappointed!
INTO JAPANESE
あなたをあきらめるつもりはない、失望することはできません!
BACK INTO ENGLISH
Is going to give you will not be disappointed!
INTO JAPANESE
あなたを与えるつもりは失望されません!
BACK INTO ENGLISH
I will give you will not be disappointed!
INTO JAPANESE
私は与える失望されません!
BACK INTO ENGLISH
I will not be disappointed!
INTO JAPANESE
私は失望されません!
BACK INTO ENGLISH
I will not be disappointed!
Come on, you can do better than that.