YOU SAID:
who killed me yesterday but i laughed out loud
INTO JAPANESE
昨日私を殺したけど大声で笑った
BACK INTO ENGLISH
Yesterday killed me but I laughed out loud
INTO JAPANESE
昨日は私を殺したが、大声で笑った
BACK INTO ENGLISH
Yesterday killed me, laughed out loud
INTO JAPANESE
昨日殺害私、大声で笑った
BACK INTO ENGLISH
Yesterday killed me, laughed out loud
You've done this before, haven't you.