| SITES | Second Information on Technology in Education Study | 教育研究中的技术第二信息 |
| SITES | Student Information Technology Education Scholarship | 学生信息技术教育奖学金 |
| SITES | Smithsonian Institution Traveling Exhibition Service | 史密森学会旅行展览服务 |
| SITES | Spanish In The Elementary Schools (Oberlin, Ohio) | 小学西班牙语（俄亥俄州奥伯林） |
| SITES | Standard Installation Topic Exchange Service | 标准安装主题交换服务 |
| SITES | Student Introduction To Engineering And Science | 工程与科学学生简介 |
| SITES | Snake In The Eagles Shadow | 老鹰阴影中的蛇 |
| SITES | Service Information Training And Entrepreneurship Stations | 服务信息培训和创业站 |
| SITES | Standard Information Topic Exchange Service | 标准信息主题交换服务 |
| SITES | Source for Internet Environmental Sites (EKAS) | 互联网环境站点（EKAS）的来源 |
| SITES | Social Involvement Through Education And Service | 通过教育和服务实现社会参与 |
| SITES | Standard Information Topic Exchange System | 标准信息主题交换系统 |