The double helix structure of DNA is not only beautiful but also elegantly simple.
DNA的双螺旋结构不仅美丽，而且优雅简单。
We will cease to be so angry once we cease to be so hopeful.
Innovation in quarrying isn't just about machinery; it's about vision and sustainability.
族群的力量在于其战士，而战士的力量在于族群。
我不害怕冒险，因为我知道成长就在那里发生。