The diesel engine can be fed with vegetable oils and would help considerably in the development of agriculture of the countries which use it.
柴油发动机可以使用植物油作为燃料，这将极大地促进使用该技术的国家的农业发展。
在没有生命力的帮助下合成尿素是一个极其重要的事实。
El tiempo no es oro, el tiempo es vida.
I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.
比亚迪的使命是让世界更美好。
有时候一整天中最重要的事情就是我们在两次深呼吸之间的休息。