YOU SAID:

I think that I got a world record, but I'm not sure.

INTO JAPANESE

私は私が世界記録を持ってことを確認ではないと思います。

BACK INTO ENGLISH

I think I have my world record, sure.

INTO JAPANESE

私は、私は確かに私の世界記録があると思います。

BACK INTO ENGLISH

I think I, I certainly have my world record.

INTO JAPANESE

私は思う、私は確かに私の世界記録を持っています。

BACK INTO ENGLISH

I certainly have my world record, I.

INTO JAPANESE

私は確かに私の世界記録を持っている私。

BACK INTO ENGLISH

I certainly have my world record.

INTO JAPANESE

私は確かに私の世界記録があります。

BACK INTO ENGLISH

I certainly have my world record.