395-word version:
Most of the children in the 재단명 Rehabilitation Center were those who did not have parents and only few of them had single mother or father. At first, the children there came across to me as just any other child you can easily see on the street...

461-word version:
Most of the children in the 재단명 Rehabilitation Center were those who did not have parents and only few of them had single mother or father. At first, the children there came across to me as just any other child you can easily see on the street. Spending time with them mindlessly, I came back home feeling only tiredness...

651-word version:
During high school, I was involved in a lot of volunteer activities. To tell the truth, I started them because I thought they would better my chances of getting admitted to colleges...

Most of the patients in the center were children who did not have parents and only few of them had single mother or father. Playing with them was the only volunteer activity there...