Spline surfaces are very important for the modelling of free form surfaces, because of their flexibility, simple concept and easy shape manipulation by the control points.

样条曲面具有灵活性，概念简单，易于通过操作控制点控制形状，所以对于自由曲面建模十分重要。

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And you need also to create an environment where there's lots of flexibility, where people truly integrate their work life because today you can work basically from any place.

所以你也要创造一个好的工作环境,要工作灵活，人们能够真正将生活和工作联系在一起,因为现在人们的工作地点基本上不受限制。

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Often much less expensive to rent and maintain than traditional office space (because of the flexibility), and closer to participants' homes, co-working Spaces are still in their infancy.

正是由于这种灵活性，这通常比租传统的办公室便宜很多，也离参与者的住所更近。

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They have had international growth because of their flexibility, broad approach and their early start in the industry.

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The grants are popular with state and local governments because of their flexibility on how the money is spent.

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These are people that need flexibility in their schedules because of family, health or other reasons.

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