在辽阔的草原、寂静的公路上方,巨大的乌云层正在空中集结形成,就像一架太空飞船盘旋在大地的上方,仿佛这是世间一切在静候毁灭的序幕。每年春季,来自墨西哥湾的暖湿空气,与来自加拿大的干冷空气遭遇,形成超级雷雨胞。由于伴随强旋转力,故 Over vast grasslands and silent roads, huge dark clouds are forming in the air as if a spaceship circled above the earth, as if this was the prelude to all the world waiting to be destroyed. Each spring, warm and humid air from the Gulf of Mexico encounters with dry and cold air from Canada, forming a super thunderstorm. Due to strong rotational force, it