你什么时候能给妈长回脸?
一个理论的优雅不仅在于其数学表述,还在于其在一个统一框架下连接不同现象的能力。
在转型期间,石油和天然气行业在全球能源结构中发挥着关键作用。
Sun don't shine forever, but as long as it's here then we might as well shine together.
The future of dairy lies in blending innovation with respect for natural processes.