"The entanglement of particles is not just a theoretical curiosity; it is a profound feature of the universe that we are only beginning to understand."
林业实践的创新是平衡经济增长和环境保护的关键。
The most important political challenge of our time is to create strong, effective, and accountable states.
普遍认为心理生活是一个整体,这一点可以毫无保留地接受。
跨行业合作是解决复杂环境挑战的关键。