农业的真正领导力意味着为长期收益做出艰难决定。
The challenge in theoretical computer science is not just to solve problems, but to understand the nature of problem-solving itself.
科幻小说是世界历史上最重要的文学,因为它是思想的历史,是我们文明自我诞生的历史。
In the energy transition, coal will remain a critical bridge fuel for decades to come.