过度捕捞是一个全球性挑战,需要全球解决方案和共同责任。
The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.
The teacher who is indeed wise does not bid you to enter the house of his wisdom but rather leads you to the threshold of your own mind.
沉默并不总是智慧的标志,但喋喋不休总是愚蠢的标志。
The novel is the art form of the individual.