Keep the whole structure flexible.

使整个结构保持灵活。

youdao

It USES only three levels, which is a best practice to keep the structure flexible.

它仅使用三种级别，这是保持结构灵活性的最佳实践。

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If they lose power while flying, they can autorotate down and land without sustaining any damage due to their flexible structure that deflects upon impact.

如果在飞行中它们失去了能量，它们可以自旋下降并着陆而无需承受任何伤害，因为它们弹性构造可以使伤害转向。

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Pirelli's new rubber is softer and the tire structure is more flexible with reinforced shoulders.

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For Maine to consider expanding its Medicaid program, we would need to provide for our current populations under a more flexible structure, like a global waiver.

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After enhancing its reactivity, cardanol is chemically bonded with cellulose, which produces a durable thermo-plastic that is strong, heat resistant, water resistant and non-crystalline (short molding time), due to the bonded cardanol's unique molecular structure consisting of flexible and rigid parts.

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