作为 Masurium，它是在自然界中发现的第一种只能通过自然裂变产生的元素；作为锝，它是在实验室中发现的第一种元素。
As Masurium, it was the first element discovered that occurs in nature only from spontaneous fission, and as Technetium, it was the first element discovered in a laboratory.
这里有一些可以增加你的活力的自然植物。这些应该作为通过你的生活方式自然地产生活力的一个过渡而使用。
Here are some natural herbs for increasing your energy. These should be used as a transition to creating energy naturally through your lifestyle.
自然提供了标准，物质，模型，为后来产生的艺术，为城市，为人类的存在，是自然提供了一切标准。
Nature supplies the standards, the materials, the models, for all the later arts, the city being by nature, man by nature, nature provides the standard.
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