文学中呼唤图腾永恒的价值元素是诗人、作家的责任和使命。

Poets and writers should call for value element of totem culture in literature.

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而烧渣中一般含铁20% ~ 60%，以及少量铜、锌和微量金银等有价值元素，是一种二次资源。

However, the pyrite cinder, a resource that can be reused, contains 20 percent to 60 percent iron and small amount of valuable elements, such as copper, zinc, and trace gold and silver.

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韩剧中大多洋溢着完全东方式的谅解、宽容精神、唯美情调，这些精神诉求和生活价值元素都很容易令转型期的中国观众产生共鸣。

Korean dramas almost filled with Orient understanding, spirit of tolerance and aesthetic feeling. These aspirations and values of life elements are easy to make Chinese audience have resonance.

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