For instance if you are subscribing lifehack.org's feed, you know the posts will be related to lifehacks and productivity.
例如，如果你订阅了lifehack.org的源，你清楚文章会是和工作效率和生产效率有关的。
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I thought that this meant that benefits would accrue to *me* if I did lifehacks in public: that somehow having your half-thought out work in public would shame one into doing it faster.