RH-OB

例句：

1. 1. This research focuses on the higher education system in China.
   这项研究专注于中国的高等教育系统。
2. 2. The RH-OB program aims to improve the quality of higher education in the country.
   RH-OB项目旨在提高该国高等教育的质量。
3. 3. The findings from this RH-OB study will be published in a peer-reviewed journal.
   这项RH-OB研究的发现将发表在一本同行评审的期刊上。