YOU SAID:

I do have a terrible memory, I'm quite concerned about it.

INTO JAPANESE

私はひどいメモリを持って、私はそれについて非常に心配。

BACK INTO ENGLISH

I have a terrible memory, very concerned about it.

INTO JAPANESE

私はそれについて非常に心配して、ひどい記憶があります。

BACK INTO ENGLISH

I was very worried about it, have a terrible memory.

INTO JAPANESE

私は非常に心配し、恐ろしい記憶があります。

BACK INTO ENGLISH

I very much worry about the horrible memories.

INTO JAPANESE

非常に恐ろしい思い出が心配です。

BACK INTO ENGLISH

Very scary memories is concerned.

INTO JAPANESE

非常に怖い思い出を懸念しています。

BACK INTO ENGLISH

Is concerned about the very scary memories.

INTO JAPANESE

非常に怖い思い出について懸念しています。

BACK INTO ENGLISH

Concerned about the very scary memories.

INTO JAPANESE

非常に怖い思い出を懸念してください。

BACK INTO ENGLISH

Concerned about the very scary memories.