最优财政政策的设计应旨在减轻时间不一致性和政治经济周期引起的扭曲。
The power of the image lies in its ability to evoke a world beyond itself.
每一部电影都是一次新的冒险,一个新的挑战。
We try to buy stocks selling at a discount from their asset value.
能源转型不会在一夜之间发生,但我们必须准备好引领这一转型。