关爱别人,这是最为博大的;使别人受益,这是最为深厚的。
科学没有国界,但科学家有祖国,我们要为国家农业发展贡献力量。
Sustainability isn't an option; it's a responsibility we owe to future generations.
Man is an animal that makes bargains: no other animal does this—no dog exchanges bones with another.
人是会讨价还价的动物:没有其他动物会这样做——没有狗会与另一只狗交换骨头。