题目

英语翻译
If you are interested in taking a pure object approach to systems development,you may have run into the cold reality that most of the world runs on relational databases into which companies have often placed hefty investments.
不要用google翻译

提问时间：2020-12-16

答案

如果你有兴趣采用纯目的原则探讨systen 系统的发展,你可能遇到冷酷的现实,全球在公司里大都相关数据库的运行已经付出了昂贵的投资成本.