尽管对可再生能源的依赖日益增加，许多国家在从化石燃料过渡的过程中仍然面临困难，不断应对经济、政治和基础设施方面的挑战，这使得向更可持续的未来转型变得更加复杂。 owith the transition from fossil fuels是介词短语，修饰struggle，表示在从化石燃料向其他能源转型的过程中遇到的挑战。

Experience the powerful works of Li Xiangqun, a renowned Chinese sculptor, in his first solo exhibition. Through a series of ...