地理学的研究是研究人与环境之间的关系。
The greatest rewards come from working the hardest and not giving up.
Sustainability isn't a cost center; it's the greatest untapped profit pool of our generation.
哭着送去,哭着回来,回来后要努力于衣食之物的生产,资助祭祀,并用来孝顺双亲。
Trust is the foundation of any successful business, especially in the energy industry.
Happiness cannot be pursued; it must ensue.