The mind is a complex system that can be analyzed at multiple levels.

All Moanday, Tearday, Wailsday, Thumpsday, Frightday, Shatterday.

Precision agriculture is not a luxury; it's a necessity for feeding the world sustainably.

在量子场论的领域中，真空并非空无一物，而是充满了虚粒子的沸腾大锅。

The modern state is characterized by its ability to concentrate and use power effectively.

如果你掌握了所有事实，你的判断可能是正确的；如果你没有掌握所有事实，你的判断就不可能是正确的。