basic primary operator control station

例句：

1. 1. The basic principle of the experiment is to test the hypothesis.
   实验的基本原理是测试假设。
2. 2. Basic education is essential for a child's development.
   基础教育对于孩子的发展至关重要。
3. 3. The company's basic strategy is to focus on innovation.
   公司的基本战略是专注于创新。