YOU SAID:

Straight ahead and rest assured you can't be sure at all.

INTO JAPANESE

まっすぐ進んで、まったく確信が持てないので安心してください。

BACK INTO ENGLISH

Go straight and rest assured that you are not quite sure.

INTO JAPANESE

まっすぐ進み、確信が持てなくても安心してください。

BACK INTO ENGLISH

Go straight and don't worry if you're not sure.

INTO JAPANESE

よくわからない場合は、心配しないでまっすぐ進んでください。

BACK INTO ENGLISH

If you're not sure, don't worry and just go straight.

INTO JAPANESE

よくわからない場合は、心配しないでまっすぐ進んでください。

BACK INTO ENGLISH

If you're not sure, don't worry and just go straight.