1. Outside the protected environment of institutional care he could not survive. 离开福利机构照顾下的这个受保护的环境，他无法生存。
2. Certain institutional and practical norms had become established as well. 一些体制和实际的准则也被建立起来了。
3. This new NSF network attracted more and more institutional users, many of which had their own internal networks. 这个新的国家科学基金会网络吸引了越来越多的机构用户，其中很多都有自己的内部网络。
4. Between 1995-96 and 2003-04, institutional merit aid alone increased 212%, compared with 47% for need-based grants. 在1995-96年到2003-04年间，仅机构绩效奖学金一项就增长了212%，而基于需求的奖学金增长了47%。
5. Need-based aid remains by far the largest share of all student aid, which includes state, federal and institutional grants. 到目前为止，以需求为基础的资助仍占有所有学生资助中最大的份额，其中包括州、联邦和机构的拨款。
