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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:
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。
The one thing that you have that nobody else has is you. Your voice, your mind, your story, your vision. So write and draw and build and play and dance and live as only you can.
信息消耗的东西相当明显:它消耗接收者的注意力。因此,信息的丰富导致注意力的贫乏。
The truth is not always beautiful, nor beautiful words the truth.