YOU SAID:

I have to watch this again and take notes

INTO JAPANESE

私はもう一度これを見て、メモを取る必要があります。

BACK INTO ENGLISH

You need to take notes, I saw it again.

INTO JAPANESE

メモを取る必要があります、私は再びそれを見た。

BACK INTO ENGLISH

You need to take notes, I saw it again.