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一本好書是最好的朋友，今天如此，永遠如此。

I don't know where the limits are, but I would like to go there.

Known for all that you were during this brief stay.How sad it seems to leave this earth without those you love the most ever really knowing who you were.

我們必須平衡能源供應與環境保護。

Innovation in oil extraction isn't optional—it's essential for meeting the world's energy demands.