feedback effect

例句：

1. 1. The company's decisionto invest in new technology has had asignificant impact on the market.
   该公司决定投资新技术对市场产生了重大影响。
2. 2. The feedback fromthe customer survey helped us identify areas forimprovement.
   客户调查的反馈帮助我们识别了需要改进的地方。
3. 3. The feedback effect is often usedin marketing to measure the effectiveness of advertisingcampaigns.
   反馈效应在市场营销中常用于衡量广告活动的效果。