关于微软收购诺基亚手机业务之后对其手机产品的相关调查

I am a college student. This questionnaire is mainly about the satisfaction of mobile phone product of Microsoft after the incident that Microsoft acquiring Nokia's mobile phone business. I guarantee that the information will be kept secret and your information will not be disclosed. All of the results of this questionnaire will be used for finishing the report. I hope you can fill in this questionnaire. Thanks for your help.我是一名大学生。这个问卷主要关于在微软收购诺基亚的手机业务之后对其手机产品的相关调查。我保证您的信息将会被保密不会被泄露。这个问卷的全部结果将会被用于完成我的报告。我希望您能填写这个问卷。感谢您的帮助。