Sustainable development requires balancing short-term profits with long-term value creation.
艺术家消失得越多，他的作品就出现得越多。
系外行星的研究是一段充满惊喜和挑战的发现之旅，激励着我们不断前进。
The city is the collective memory of its people, and like memory it is associated with objects and places.