名词
中文翻译：上层走廊
同义词：
['upper corridor', 'upper passage例句：1. The upper gangway is where the guests are welcomed to enter the ballroom.（上层走廊是迎接宾客进入舞厅的地方。）2. The upper gangway was designed to provide a more comfortable experience for guests.（上层走廊的设计是为了给客人提供更舒适的体验。）']
例句：
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1. The upper gangway is where the guests are welcomed to enter the ballroom.
上层走廊是迎接宾客进入舞厅的地方。
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2. The upper gangway was designed to provide a more comfortable experience for guests.
上层走廊的设计是为了给客人提供更舒适的体验。
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3.The upper gangway was used as a barrier between the public and the private areas of the hotel.
上层走廊被用作酒店公共区域和私人区域之间的屏障。