"We are all haunted by the ghosts of our choices."

The power of cinema is in its ability to make us feel.

代数是人类创造的一种智力工具，用于清晰地表达世界的数量关系。

机器人是一种被编程执行多种任务的设备，并且可以重新编程以执行其他任务。

In mining, sustainability isn't just a buzzword—it's a necessity for long-term success.

能源的未来在于多样化和适应性。