宇宙是一个广阔而神秘的地方，我们才刚刚开始理解它的秘密。
The reason why men enter into society is the preservation of their property.
The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.
The loss of money is the least of all losses, but the loss of confidence is the greatest of all.
The future of agriculture lies in sustainable practices that respect both the environment and the needs of the people.
电影的美在于它是一种合作的艺术形式。