tropical desert

例句：

1. 1. The tropical desert is a unique ecosystem that requires special attention.
   热带沙漠是一个独特的生态系统，需要特别关注。
2. 2. The desert is the only place where you can see the sun rise over the sea.
   沙漠是唯一一个可以看到太阳从海面升起的地方。
3. 3. The desert is a harsh environment that requires careful planning and preparation.
   沙漠是一个严酷的环境，需要仔细规划和准备。