YOU SAID:
I don't think we have enough petrol
INTO JAPANESE
私は十分なガソリンを持っているとは思わない
BACK INTO ENGLISH
I do not think I have enough gasoline
INTO JAPANESE
私は十分なガソリンを持っているとは思わない
BACK INTO ENGLISH
I do not think I have enough gasoline
That didn't even make that much sense in English.