1. Science is an important tool for understanding the world.
科学是理解世界的重要工具。
2. She has a strong interest in astronomy.
她对天文学有浓厚的兴趣。
3. Scientific experiments require a rigorous attitude.
科学实验需要严谨的态度。
4. This scientific discovery is of great significance.
这项科学发现具有重大意义。
5. Scientists are dedicated to exploring unknown areas.
科学家们致力于探索未知领域。