私は勉強苦手だったので全然覚えられませんでした。後悔してます。これから

私は勉強苦手だったので全然覚えられませんでした。
後悔してます。
これから少しずつ覚えます。

Results (English) 1:

Could not remember at all because I was not good at studying.I regret.Learn little from it.

Results (English) 2:

I did not remember at all because it was not good study.
I regret to have.
I remember little by little now.

Results (English) 3:

I couldn't remember it was not good at studying at all. To regret. I remember a little at the future. At