Crazy rain beating Windows, trees swaying in the wind, clouds rolling in the air.
雨点疯狂的敲打着窗玻璃,树在风中摇曳,云在空中翻滚。
2
The bird must be able to maintain a stable position space, despite the fact that their wings are beating 75 times per second and that disruptive effects such as wind gusts could throw them off.