1. Humans have five sense organs.
人类有五种感觉器官。
2. Sense organs help us understand the surrounding environment.
感觉器官帮助我们了解周围环境。
3. The health of sense organs is crucial for our lives.
感觉器官的健康对我们的生活至关重要。
4. Scientists study the functions of sense organs.
科学家们研究感觉器官的功能。
5. Sense organs are important tools for organisms to adapt to the environment.
感觉器官是生物适应环境的重要工具。