You have to spend some energy and effort to see the beauty of math.
创新不仅仅是技术,还包括管理和商业模式。
殖民地是一个新人类计划将被测试的地方,在那里一个无国界、无种族、无国家和无阶级世界的梦想将被实现。
I don't make music for the charts. I make music for the people.
过去不过是一种幻觉,但它是一种必要的幻觉。
选择不够精当,叙述不够详尽
Intelligent mining is the key to high-quality development in the coal industry.