第五十条 办理退（免）税的出口业务发生销售折让、中止或者退回等情形的，纳税人应当缴回已退（免）税款。
For new content creation, build AIO considerations into your standard workflow. Before writing, identify the key questions your content will answer and structure your outline around those questions. Plan to include specific data points and examples during research. Decide what structured elements (tables, step-by-step lists, comparisons) would enhance the content. Add these considerations to whatever content creation process you already use rather than treating AIO as a separate, optional step.
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Just over a year ago, 18 senior players from the Bangladesh women’s national team threatened to retire from international football in protest of their alleged treatment by their head coach.
国家水网优化水资源配置，有力保障工农业用水。据初步测算，2025年我国万元国内生产总值用水量、万元工业增加值用水量相较“十三五”末分别下降20%和25%。在我国经济总量连跨大台阶、粮食连年丰收的情况下，全国年用水量控制在6100亿立方米以内。
washingtonpost.com