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人生如夢，不必過于執(zhí)著。

損失規(guī)避

The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.

墨西哥是一個始終處于形成過程中的國家，從未真正到達終點。