The birds appear to be following huge spiraling wind patterns in the atmosphere, avoiding flying into the wind, he said.

他解释到，燕鸥的飞行路线是以大气中螺旋风为根据，他们要尽量避免被风卷走。

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Examples - wind in trees, waves on a beach, water flowing over a waterfall, birds flying over head, moving clouds.

树林中的风，海滩上的波浪，瀑布的水流，头顶飞鸟，移动的云层。

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Good morning, I opened the window, suddenly shocked, and from the outside came in countless of Gone with the wind "skirts child", and countless only "birds" flying came.

早晨，我打开了窗户，一下子愣住了，从屋外飘进来了无数条“衣襟儿”，无数只“小鸟”飞进来了。

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