名词
中文翻译：滞后部门
同义词：
['behind-the-times sector', 'lagging sector']
例句：
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1.The lagging sector in the economy is the manufacturing industry.
经济中的滞后部门是制造业。
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2.The government has been slow to address the lagging sector of education.
政府在解决教育滞后问题方面行动迟缓。
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3.The lagging sector of the economy is expected to grow faster than the rest.
预计经济中的滞后部门将比其它部分增长得更快。