[简答题] Buy Nothing Day The day after Thanksgiving, all the world (at least in the US) goes shopping. In America this is the biggest shopping day in the entire year, known as Black Friday, which sounds dire, but evidently derives from the fact that storekeepers lose money all year and this is the first day in which they finally get into the black which means to make money. Some stores also call it Green Friday. It’’s the biggest day of the year for retailers, when shopkeeper’’s can measure what their take is going to be this year, and the holiday spirit flows as fast as the cash registers can ring it up. Gifts, decorations, candy and magazines disappear quickly, and woe to the retailer who doesn’’t have as much in stock as the consumers want. "Buy it now" is the phrase of the day-and people have been doing just that for years, egged on by the industry that begins advertising and decorating earlier and more elaborately each year. This is about waste,

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