1. The weather is very changeable at this time of year. 年年在这个时候天气都变化无常。
2. These feelings are changeable, they said. 他们说，这些感觉是可以改变的。
3. The weather of this island country is so changeable that the weather report is rarely correct. 这个岛国的天气变化无常，天气预报很少有准确的时候。
4. In recent years, there have been more wildfires because of dry, hot weather, and changeable weather patterns because of global warming. 近年来，由于干旱、炎热的天气，以及全球变暖导致的多变天气模式，导致了更多的森林火灾。
5. Do bear in mind, though, that at this time of year the weather is very changeable and if the cloud suddenly descends, it's all too easy to wander off the track. 但是要记住，每年的这个时候天气变化无常，如果乌云突然降落，就很容易偏离轨道。
