It gets colder at a much slower rate, and then it starts warming up, and then it gets warmer and warmer until the point where you can almost survive without any protection, about zero degrees, and then you end up getting colder and colder, and that's the top of the stratosphere.
变冷的速度变慢了许多，然后开始暖和起来 然后越来越暖和 直到你几乎不需要任何保护措施也能生存 大约到达了零度 接下来你会愈来愈冷愈来愈冷 这就是平流层的顶部了