YOU SAID:
What the worst that could happen?
INTO JAPANESE
最悪の事態はどんなことが起こるでしょうか?
BACK INTO ENGLISH
What's the worst that could happen?
INTO JAPANESE
起こりうる最悪の事態は何でしょうか?
BACK INTO ENGLISH
What's the worst that could happen?
That didn't even make that much sense in English.