When we hate someone, we hate in his image something within ourselves.
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。
The meat industry must evolve to meet the demands of the next generation.
文学是社会的镜子,反映其美德与恶习,希望与恐惧。
The only way to achieve the impossible is to believe it is possible.