名词
中文翻译：落后的边
同义词：
['behind-the-times', 'lagging', "behind例句：1. The company's financial performance has been lagging compared to its competitors.（该公司的财务状况与竞争对手相比一直落后。）2. The project is lagging because of the lack of funding.（由于资金不足，该项目进展缓慢。）"]
例句：
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1. The company's financial performance has been lagging compared to its competitors.
该公司的财务状况与竞争对手相比一直落后。
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2. The project is lagging because of the lack of funding.
由于资金不足，该项目进展缓慢。
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3. The economy is lagging due to the pandemic.
由于疫情，经济正在放缓。