在个体中,疯狂是罕见的;但在团体、党派、国家和时代中,它却是常规。
分子设计育种是未来作物遗传改良的重要方向,它将大幅提高育种效率。
如果拜登当选,你将要付7元、8元、9元。
In the end, we are all just trying to find a place where we belong.
The mind is a dynamic system of interrelated processes.