grand scale integration

例句：

1. 1. The company's grand scale integrationproject is expected to be completed within thenext two years.
   该公司的大规模集成项目预计将在接下来两年内完成。
2. 2. The grand scaleintegration of renewable energy sources has significant environmentalbenefits.
   可再生能源的大规模集成具有显著的环境效益。
3. 3.The grand scale integration of communication technologies hasgreatly improved people's work efficiency.
   通信技术的大规模集成极大地提高了人们的工作效率。