Suggestion as followings: Volunteers of Summer Camp or voluntary activity by related NGOs could do sample survey by visiting schools receiving donations.
建议如下，在举行基金会支持的夏令营或者相关NGO支教活动时，志愿者走访一些获得教学物资的学校，抽样调查。
Suggestion as followings: Volunteers of Summer Camp or voluntary activity by related NGOs could do sample survey by visiting schools receiving donations.
建议如下，在举行基金会支持的夏令营或者相关NGO支教活动时，志愿者走访一些获得教学物资的学校，抽样调查。
应用推荐