library support

例句：

1. 1.The library has provided excellent support for the local community.
   图书馆为当地社区提供了极好的支持。
2. 2.The library's support staff is responsible for helping patrons with their research needs.
   图书馆的支持人员负责帮助顾客解决研究需求。
3. 3.The library's new online resources have greatly enhanced its support services.
   图书馆的新在线资源极大地提升了其支持服务。