在寂静的时候，常常能听到自己心脏跳动的声音，这是生命在延续，像从地下汩汩喷涌的泉水；

When in quiet you may hear your heart beating , you know that life goes on like a spring spewing without stop.

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翻译：为生命在这里延续，太阳必须一直照耀着。

For life to continue here, the sun must keep on shining.

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冥冥中，似乎让人体会到了坚韧的生命在涌动，强韧的力量在延续。

Unconsciously, it seems to make people experience a tough life spring up and a tough power continuing.

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In spite of that fact, it turns out that vaccines are one of the best uses of our money in terms of extending the lives of population.

尽管事实如此,结论显示,疫苗是在众多延续人类生命,花费中最好的方式之一

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