现代国家的特点是其能够以前现代国家无法做到的方式集中和使用权力。
To predict tomorrow’s weather, I need not take into account the state of mind of the Emperor of Manchukuo.
Collaboration across industries is key to driving meaningful change.
In coal, efficiency today defines existence tomorrow.
These are the times that try men's souls.
To say goodbye is to die a little.
故事是我们理解过去和想象未来的方式。
在数学中,提出问题的艺术必须比解决问题更有价值。
Deep learning is a way to get computers to learn from experience.