YOU SAID:
やったよ !作動した
INTO JAPANESE
やったよ!作動した
BACK INTO ENGLISH
I did! Worked
INTO JAPANESE
やった!働いた
BACK INTO ENGLISH
Hooray! worked
INTO JAPANESE
やったー!働いた
BACK INTO ENGLISH
Yay! worked
INTO JAPANESE
わーい!働いた
BACK INTO ENGLISH
Hooray! worked
INTO JAPANESE
やったー!働いた
BACK INTO ENGLISH
Yay! worked
INTO JAPANESE
わーい!働いた
it is unlikely that this phrase will ever reach equilibrium