经过长时间的学习，躺在柔软的沙发上让我很放松。
It is very relaxing for me to lie on a soft sofa after a long time of study.
萨金特的研究表明了公众和银行如何通过逐渐的学习过程来适应政策变化，解释了为什么通货膨胀需要经过长时间才能平息下来。
Sargent's work showed how the public and banks adjusted to the change through a gradual learning process, explaining why it took a long time for inflation to come down.
留出一些时间，想一想你最近在学的东西，然后判断你是否在理论学习上花费的时间过长。
Take a bit of time and think about what you are currently learning. Then decide if you've been stuck in the theoretical learning camp for a bit too long.
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