当时是 2011 年，正值国内配件山寨货多，质量玄学的时代，他又推出了“ 不满意可退 ”的策略，试图建立品牌信任感。
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雷布夏特認為，不應將新科技視為對人類教師的威脅，而應視為互補。他指出，科技能為學生提供額外的練習與回饋，並擴大學習的可及性。
The Los Angeles District Attorney's Office declined to comment when contacted by the BBC.