Market Testing: The product development stage when the new product and its marketing plan are tested together. A market test simulates the eventual marketing mix and takes many different forms, only one of which bears the name test market.
市场测试:产品开发阶段，评估新产品及其上市计划。市场测试采用不同形式模拟市场最终情况，其中只有一种称为测试市场。
