求翻译：根据美国商会，市场调研，系统地收集，记录，分析和数据有关的商品和服务市场的问题。市场调研是不完美的。它是与人，他们不断变化的情绪和行为，是由无数的主观因素。你必须市场调查，收集的事实和有序的方式的想法，其目的是找出哪些人想买，不仅是你想向他们出售。因此，需要及时和成功的市场营销相关的市场信息。最便宜的的研究项目，对现有的或预期顾客的问卷调查的基础上，经常可以发现的不满和可能的新的产品或服务。市场研究也将确定销售额和利润的趋势。人口流动，法律的发展，当地的经济条件，迅速找出问题和机会的监测。同样重要的是保持与市场竞争策略。是什么意思？

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According to the United States Chamber of Commerce, market research, a system to collect, record, analyze, and data on the goods and services markets. Market research is not perfect. It is with people, and their ever-changing emotions and behavior are composed of numerous subjective factors. You nee

According to American Chamber of commerce, the market investigation and study, collects systematically, the record, analyzes with the data related commodity and the service market question.The market investigation and study is not perfect.It is with the human, they change unceasingly the mood and th

According to United States Chamber of Commerce, marketing research, systematically collecting, recording, analysis of and data relating to the problems of commodity and services market. Market research is not perfect. It is people, changing their emotions and behavior are numerous subjective factors

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