乳制品行业有责任在环境管理方面发挥领导作用。
The dairy industry has a responsibility to lead in environmental stewardship.
每一个挑战都是学习和成长的机会。
系外行星的研究是一段充满惊喜和挑战的发现之旅，激励着我们不断前进。
The greatest single achievement of computer science is the development of the concept of the algorithm.
We don't even know how strong we are until we are forced to bring that hidden strength forward. In times of tragedy, of war, of necessity, people do amazing things. The human capacity for survival and renewal is awesome.