Most stone the color in the first place, and for qianceng stone, qianceng stone color and level (grain) is an important factor that is almost equal.

多数的奇石把颜色放在第一位，而对于千层石来说， 千层石的颜色和层次（纹路）是近乎平等重要的因素。

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The second predictive factor is the level of insulin autoantibody at first detection.

第二预测因素是第一次检测时胰岛素抗体水平。

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The first and most important area to consider is the level of protection offered by the helmet, followed by the comfort factor.

首先也是最重要的领域要考虑的是所提供的保护头盔的水平，随后由舒适的因素。

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