The energy industry must adapt and evolve to meet the challenges of the 21st century.
我们种植的每一粒谷物都承载着前人耕种土地的遗产。
我们成功的衡量标准不是季度利润,而是几十年后鱼类种群的健康状况。
宇宙中只有一芥之地你肯定可以改善,那就是你自己。
The string is a stark data structure and everywhere it is passed there is much duplication of process. It is a perfect vehicle for hiding information.
化学是一门研究物质性质及其变化的科学。