The past is never dead. It's not even past.
Collaboration between scientists and farmers is key to solving tomorrow’s food challenges.
相关系数的可能误差不是可以从第一原理推导出来的东西,而是必须通过经验找到的。
水和空气,所有生命赖以生存的两种基本流体,已经变成了全球的垃圾箱。
All our knowledge merely helps us to die a more painful death than the animals that know nothing.