The relationship between education and earnings is complex and varies across different contexts.
It is now clear that the hybrids form seeds which have the one or the other of the two differentiating characters.
I believe in the power of storytelling to change hearts and minds.
世界是一本伟大的书,我们是其中的文字。
——当雷耶斯离队时,温格表示很难挽留住他
在科学中最令人兴奋的短语,预示着新发现的,不是“我找到了!”而是“这有点奇怪……”