The future of democracy depends on its ability to adapt to new challenges and to renew itself.
民主的未来取决于其适应新挑战和自我更新的能力。
"Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts."
Quality is not a fate; it is a choice.
倘使让我来决定，我们应该是有一个政府而不要报纸，还是应该有报纸而不要政府，我会毫不犹豫选择后者。
Psychology is the science of mental life.
Nowadays people know the price of everything and the value of nothing.