形容词
中文翻译：未变的
同义词：
['unchanged', 'unaltered', 'unchanged', 'unmodified例句：1. The weather has been unvaried since the beginning of summer.（自夏季开始以来，天气一直未变。）']
例句：
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1. The weather has been unvaried since the beginning of summer.
自夏季开始以来，天气一直未变。
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2.The design of the new building is unvaried from its predecessors.
这座新建筑的设计与其前身相比没有变化。
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3. The company's strategy remains unvaried despite the economic downturn.
尽管经济低迷，公司的战略保持不变。