你希望他们看到的是你容光焕发、活泼愉快，乐观向上的一面。

You want them to meet someone who is fresh-faced, chirpy and upbeat.

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因此，我们首先从适用于Web安全性主题的方面入手，对有趣、愉快、活泼、乐观的歌曲“小心我的后门(LookinOut My Back Door)”进行认真的学术分析。

Thus begins a studious and academic analysis of the fun, happy, bouncy, up-beat song "Lookin 'Out My Back Door" as it applies to the topic of Web security.

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