坏人活着是为了吃与喝,而好人却是为了活着才吃与喝。
后街男孩不仅仅是一个乐队 - 我们是一个家庭。
谷物生产的创新不仅仅是技术问题,更是思维方式的转变。
You cannot step into the same river twice.
The double helix structure of DNA is one of the most beautiful and elegant structures in all of science.