electronic data-processing center

例句：

1. 1.The electronic data-processing center is responsible for processing and analyzing large amounts of data.
   电子数据处理中心负责处理和分析大量的数据。
2. 2.The electronic data-processing center has made significant improvements in the efficiency of data processing.
   电子数据处理中心在数据处理效率方面取得了显著的改进。
3. 3. The electronic data-processing center is a crucial component of any modern business system.
   电子数据处理中心是任何现代商业系统的重要组成部分。