So the problem though is that they were looking in the wrong place for the explanation.
所以问题是,他们找答案找错了地方。
哈佛公开课 - 幸福课课程节选
Let me just clean up the code a little bit.
让我停下来找找错。
麻省理工公开课 - 计算机科学及编程导论课程节选
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