Culture' is quite a word in my mind
Itencompasses many aspects of life, including habits, experience, way of dealing with problems,and so on
In terms of the cultural diversity at the University of Washington, I believe that what the University wants is just the thing that I have.
I was not born in a rich family with a lot of toys to play with as a child.
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I believe that is the principle situation of many children who have the same age as me.
, you want to seem unique.
Overall, the essay has a good theme. You just need to really look over that grammar very carefully, because there are a lot of mistakes, a few of which I corrected for you