Joby Energy in California is testing kites flying at an average height of 400m (1,300ft) - around five times the height of a ground-based turbine - where winds are faster and more consistent.

位于加州的Joby能源公司测试风筝发电系统，将风筝放飞到400米的高度(1300英尺)，该高度大概是地面风力发电机高度的5倍，在400米的高度风力更强蕴含更高能量。

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Some children were flying kites.

有些孩子正在放风筝。

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We are flying kites.

我们正在放风筝。

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Ray started flying kites at 56 and is now 86.

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Here, among picnicking families and kids flying kites, you can dip your toes in the shallow pools that are left during low tide, perfect for playful splashing without needing to venture all the way in.

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And I learned to love Indonesia while flying kites and running along the paddy fields and catching dragonflies, buying satay and baso from the street vendors. (Applause.) I still remember the call of the vendors.

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