Collaboration is the root of progress in forestry—no single entity can solve the challenges alone.

过去是一个拒绝离去的幽灵。

The essence of cloud computing is to make computing resources like water and electricity, available on-demand anytime, anywhere.

关于教育的斗争不仅仅是经济和政治问题，还涉及民主的本质和未来的意义。

有时你必须冒险才能打出精彩的操作。