名词
中文翻译：背景
同义词：
['background', 'backdrop', "foreground例句：1. The movie's opening scene is a perfect backdrop for the main character's entrance.（电影开场的场景为主角的出场提供了完美的背景。）"]
例句：
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1. The movie's opening scene is a perfect backdrop for the main character's entrance.
电影开场的场景为主角的出场提供了完美的背景。
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2.The artist painted a beautiful landscape as a backdrop for her performance.
这位艺术家画了一幅美丽的风景作为她表演的背景。
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3.The actor's performance was so powerful that it created a dramatic backdrop for the story.
演员的表现如此有力，为故事创造了戏剧性的后景。