The theory of continental drift is not a mere hypothesis but a physical necessity.
大陆漂移理论不仅仅是一个假设,而是一种物理必然。
成功需要坚持,面对失败不放弃的能力,并从失败中学习。
The companies that will thrive are those that see climate challenge as an opportunity for reinvention.
穷人面临的约束往往是政策制定者看不到的。