Александра Качан (Редактор)
But the note cautioned against treating AI as an “immediate fiscal windfall.” Before productivity fully kicks in, governments face upfront costs that could strain budgets already burdened by post-pandemic debt. Government spending explicitly earmarked for AI remains modest—often only a fraction of a percent of GDP—but a sea of hidden costs could make the transition much more difficult for budgets to handle.
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1980年代的香港夜总会，是商人和富豪的天堂。这些位于财富金字塔顶端的人，用他们饱满的热情和消费实力为夜场娱乐业注入了源源不断的生机。中式酒楼、欧美酒吧以外，日式夜总会应运而生，很快成为香港最高档的消费场所之一。“香港地方小，也没什么娱乐，晚上带客户去哪里呢，就去日式夜总会，气氛好，又有面子，”香港人罗先生说。他曾是夜总会的常客，早年跟日本人做生意，夜总会是每晚必去的场所。他对夜总会的印象只有两个字：大，贵。
// 计算天数：栈非空→栈顶索引-当前索引；栈空→0（易错点3：索引差别写反）
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