# 29

有多长时间没有回顾之前的做法了？那些艰苦的日子带给我们什么？那些美好的日子带给我们什么？是随风消散，还是像龙卷风一样给我们反馈？适当放慢脚步，过去的经验总能带给我们启示。早安，世界。早安，未来。早安，来一场回顾吧。

<figure><img src="/files/80vhEcT2Pqx6oAJHHsBV" alt=""><figcaption></figcaption></figure>


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