名词
中文翻译：联合国贸易文件布局指南
同义词：
['United Nations Trade Document Layout Guide例句：1. The United Nations has released a new layout guide for trade documents.（联合国发布了新的贸易文件布局指南。）']
例句：
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1. The United Nations has released a new layout guide for trade documents.
联合国发布了新的贸易文件布局指南。
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2. The layout guide is essential for preparing and presenting trade documents.
布局指南对于准备和呈现贸易文件至关重要。
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3. The United Nations Layout Key for Trade Documents is widely used in international trade.
联合国贸易文件布局指南在国际贸易中广泛使用。