The sociological imagination enables us to grasp history and biography and the relations between the two within society.
"Time is a river that carries us away, but it also leaves behind traces of our existence, like footprints in the sand."
I am not afraid of storms,for I am learning how to sail my ship.
能源的未来是多元化的,我们必须准备好适应并在这个变化的格局中引领潮流。
不光染丝是这样,国家也会被染。