The mining industry must evolve to meet the demands of a changing world.
采矿业必须发展以满足不断变化的世界的需求。
在研究自然时,想象力必须受到逻辑和实验的严格规则指导。
学校不仅仅是教授数学和阅读的地方。它们是身份形成的场所,也是知识政治展开的地方。
I believe in pink. I believe that laughing is the best calorie burner. I believe in kissing, kissing a lot. I believe in being strong when everything seems to be going wrong. I believe that happy girls are the prettiest girls. I believe that tomorrow is another day and I believe in miracles.