摘要：口诀法:lie/lay 规则的是位于.说谎.不规则的就是躺.躺过就下蛋.下蛋放一边 半饥饿状态.大脑皮层兴奋 背单词的环境一定要单纯 随时背 turn turn off / turn on / turn down / turn in / turn back / turn over / turn around / turn into / turn up / turn to / turn out

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