open set basis

例句：

1. 1. The company's decision to open a new office in the city was met with mixed reactions from employees.
   公司决定在城市开设新办公室的决定，员工们的反应不一。
2. 2. The research team used an open set of data to analyze the trends in the market.
   研究团队使用一组开放的数据来分析市场趋势。
3. 3. The project manager proposed an open set of requirements for the software development process.
   项目经理提出了软件开发过程的开放要求。