tropic high-water inequality

例句：

1. 1. The tropics are home to many exotic species of plants and animals.
   热带地区是许多异国植物和动物的家园。
2. 2. Tropical rainforests are vital habitats for many species of flora and fauna.
   热带雨林是许多动植物的重要栖息地。
3. 3. The hot weather in the tropics can be challenging for travelers.
   热带地区的炎热天气对旅行者来说可能是个挑战。