YOU SAID:

They're playin' my song, the butterflies fly away (flying away)

INTO JAPANESE

彼らは私の歌を再生しています、蝶は飛び去ります（飛び去ります）

BACK INTO ENGLISH

They're playing my song, butterflies fly away (fly away)

INTO JAPANESE

彼らは私の歌を弾いている、蝶は飛び去る（飛び去る）

BACK INTO ENGLISH

They're playing my song, butterflies fly away (fly away)