YOU SAID:
Watashi no kokoro doki doki
INTO JAPANESE
私の心ドキドキ
BACK INTO ENGLISH
My heart pounding
INTO JAPANESE
心臓が止まりそうだ!
BACK INTO ENGLISH
My heart is pounding!
INTO JAPANESE
心臓が止まりそうだ!
BACK INTO ENGLISH
My heart is pounding!
That didn't even make that much sense in English.