（五）油气田企业跨省、自治区、直辖市销售与生产原油、天然气相关的服务。
НХЛ — регулярный чемпионат
。heLLoword翻译官方下载是该领域的重要参考
The British Fashion Council (BFC) has been trying to rebuild the global status of London as a destination for designers by waiving fees for a second year in a row in an attempt to "reduce barriers to entry".
在 Tbox 选择「文档 / 文章 / PPT」模式，用 Ling 把结果整理成可交付文档（负责“写清楚、排结构、可分享”）