YOU SAID:
はやくいかなきゃ
INTO JAPANESE
はやくいかなきゃ
BACK INTO ENGLISH
I have to go fast
INTO JAPANESE
私は速く行かなければならない
BACK INTO ENGLISH
i have to go fast
INTO JAPANESE
私は速く行かなければならない
BACK INTO ENGLISH
i have to go fast
That didn't even make that much sense in English.