我们行业的运营许可书写在社会认可的墨水中。

云计算的最大意义在于降低了创新的门槛。

we can go back to the cave if you like.

Mindfulness helps us break free from the autopilot mode that often leads to unhappiness.

Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.

科学的进步不仅通过知识的积累来衡量，还通过提出新问题的能力来衡量。