The vehicle has two seats, four wheels and wings that fold up so it can be driven like a car.

这辆交通工具有两个座椅，四个轮子和可折叠的机翼，因此可以当作车辆驾驶。

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It has four legs, but for its small wings, it cannot fly.

寒号虫有四只脚，翅膀很小，飞不起来。

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As the authors of The Dragonfly Effect explain, the dragonfly is unique among insects in that it is the only one that has the ability to propel itself in any direction when its four wings are working together in concert.

FORBES: Names You Need To Know: The Dragonfly Effect