technical content的用法和样例：
例句
- In fact, a short and sweet summary is better than a long dissertation unless the solution has real technical depth.
事实上，除非结论真的很有技术含量，否则简短可爱的小结比长篇学术论文更好。 - In recent years, modern service industry in Dalian has developed very quickly, with both service level and technological content improved considerably.
近年来，大连市现代服务业有了较快的发展，整体服务水平和技术含量也有了很大的提高。
