"The best performance improvement is the transition from the nonworking state to the working state."
We don't ever let go of anything, we just go on to the next thing.
课程从来不是简单的中立知识集合,它总是选择性传统的一部分,是某些人或群体对合法知识的愿景。
Innovation in mining technology isn't optional—it's the lifeline that will determine the future of extractive industries.