采矿技术的创新将是该行业在下个世纪保持活力的关键。
Innovation in mining technology is what will keep the industry alive in the next century.
Memory is the way we keep telling ourselves our stories - and telling other people a somewhat different version of our stories.
语言是唯一的家园。
你和目标之间唯一的障碍就是你不断告诉自己的那个故事。