Seaside每捕获一个continuation，就将它保存在一个字典里直到一段时间过去，会话到期。

Each time Seaside captures a continuation, it stores it in a dictionary until a certain period of time passes and the session expires.

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每一张图片次像剧照电影场景，巧妙地探索过去了一段时间。

Each picture plays like stills from a movie set, artfully exploring a time gone by.

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