YOU SAID:

While I sing you this song, it goes ding dong

INTO JAPANESE

私がこの歌を歌っている間、ドンドン鳴ります

BACK INTO ENGLISH

It's thumping while I sing this song

INTO JAPANESE

この歌を歌っている間はドキドキする

BACK INTO ENGLISH

My heart is pounding while singing this song

INTO JAPANESE

この歌を歌っていると心臓がドキドキします

BACK INTO ENGLISH

My heart is pounding when I sing this song

INTO JAPANESE

この歌を歌うと心臓がドキドキします

BACK INTO ENGLISH

My heart is pounding when I sing this song