across-the-board
以百分率计全面降低（关税）
across-the-board percentage reduction【税收】
暂无补充释义。
相关词条
across-the-board
across-the-board tariff reduction【税收】
across-the-board rule
across-the-board tax cut【税收】
across-the-board tariff reductions in the Kennedy round【税收】