英语语法分析

Meanwhile, he has been helping prominent direct response marketers, such as Ronco LLC and Alchemy Worldwide, develop information systems and manage business processes. Starting 2004, Mr.

同时，他不断协助突出的直接反响营销人员，如龙科无限责任公司和炼金术世界，开展信息系统和管理业务流程。