The security need of children of welfareinstitution has constructive role.
福利院儿童的安全需要具有建构性。
2
When he was three years old, a high fever caused him to suffer from serious polio aftereffects, and that year he was adopted by a welfareinstitution.
三岁时一场高烧，使他患上了严重的小儿麻痹后遗症，这一年他被福利院收养。
3
Since 2005, according to the relevant policies, the Shanghai Children's WelfareInstitution designs and implements a series of employment services by social workers.