越南人民深深热爱独立、自由与和平。但在面对美国的侵略时,他们团结一致奋起反抗。
Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.
要养活世界,我们必须首先尊重我们所拥有的资源。
绘画是一种语言,和任何语言一样,它有自己的语法和句法。
Our industry must adapt to the changing energy landscape while continuing to meet the world's growing energy demands.