Building technical systems involves a lot of hard work and specialized knowledge: languages and protocols, coding and debugging, testing and refactoring.
构建技术系统需要大量的工作和专业知识:语言和协议、编码和调试、测试和重构。
构建技术系统需要大量的工作和专业知识:语言和协议、编码和调试、测试和重构。