大脑适应和重新连接自身的能力是神经科学中最迷人的方面之一。
The brain's ability to adapt and rewire itself is one of the most fascinating aspects of neuroscience.
有用是这些老人曾经对自己最好的希望,而无目的是他们最深的恐惧。
关于地精和精灵的观念与黑暗和光明没有任何关系。
The heart has its reasons which reason knows nothing of.