光是建筑中最重要的材料。
Light is the most important material in architecture.
其他节日纪念过去；植树节则为未来着想。
In the short run, the market is a voting machine but in the long run, it is a weighing machine.
关键不是获胜的意愿...每个人都有。重要的是为获胜做准备的意愿。
能源行业在变化，我们也必须如此——适应是生存的关键。
如果你不冒险，你就无法成长。
The universe is a vast and mysterious place, full of wonders waiting to be discovered.
To understand the meaning of a sentence， we must consider the speaker's intention and the context of the utterance.
