The development of my memory, there is a longer memory is I can write or write down the things that are seen or heard, so in the future I can think of is to bring reading back to the story in the past.
The development of memory I have is that I can write a longer remember or write down what they had seen or heard. For the future, I'll take what I can think back to the story of the past.
The development of my memory has memory longer. I can write or write down things that have seen or heard. In the future I want to read and can walk past stories.