YOU SAID:
How can i even do this thing?
INTO JAPANESE
どうすればこんなこともできるのでしょうか?
BACK INTO ENGLISH
How can I do this?
INTO JAPANESE
これどうやってするの?
BACK INTO ENGLISH
How do you do this?
INTO JAPANESE
これどうやってやるの?
BACK INTO ENGLISH
How do you do this?
That didn't even make that much sense in English.