写作是一种存在于世界的方式，一种观察和理解它的方式。

Black holes are not just cosmic vacuums; they are the ultimate laboratories for testing the limits of our physical theories.

可持续发展不再是可选项；它是任何希望长期繁荣的企业的必需品。

旧梦很美，虽未能实现，但我很欣慰它们曾萦绕心田。

函数的概念在数学中是基础的，而λ演算提供了一种形式化这一概念的方法。

Sustainability is not just about planting trees; it's about planting the right trees in the right places and ensuring they thrive for generations.

两局强调品行修养的重要性：自身修养好了，就可以把家治理好；家治理好了，就可以把官府治理好。

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

在距离与重量成反比的情况下，物体处于平衡状态。