讲师均具备15年以上工作经验，并长年致力于信息安全培训与咨询服务行业，具备资深的专业培训水平和丰富的实战经验。
The lecturer has more than 15 years working experience, and is committed to information security training and consulting services for a long time.
具备丰富的专业知识和10年销售管理工作经验。
I have rich professional knowledge and experience of 10 years sales management.
我公司拥有多名资深工程师及技术员，实力雄厚，专业售后服务人员8年以上的工作经验，具备丰富的维护、维修的经验。
My company has several senior engineers and technicians, strong, professional service staff of more than 8 years working experience, with extensive maintenance and repair experience.
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