水泥生产中的创新必须平衡效率与环境责任。
Innovation in cement production must balance efficiency with environmental responsibility.
The highest form of ignorance is when you reject something you don't know anything about.
量子理论是一个绝佳的例子,展示了理论如何既奇特又真实。
"War is a dark thing, but sometimes it is the only light we have."
最好的交易者是那些能够适应不断变化的市场条件的人。