经济学特别是宏观经济学中说的投资是耐用资本品如厂房设备的生产，而平常说的“投资”是指购买资产如股票，这和经济学中的投资不同，为了区分，这种投资被称为金融投资。
Economics is the study of how societies use scarce resources to produce valuable goods and services and distribute them among different individuals. If we think about the definitions, we find two key ideas that run through all of economics:
I’ve always been an outsider, and I think that’s why people connect with my music.
电影中的每一帧都应该是一幅画，每一个场景都应该是一个故事。
身体是一片风景。