YOU SAID:
I don't get what the heck this is...
INTO JAPANESE
これが一体何なのかわからない…
BACK INTO ENGLISH
I do not know what this is about ...
INTO JAPANESE
これが何なのかわからない…
BACK INTO ENGLISH
I do not know what this is ...
INTO JAPANESE
私はこれが何であるかわかりません...
BACK INTO ENGLISH
I do not know what this is ...
That didn't even make that much sense in English.