名词
中文翻译：卫生
同义词：
['cleanliness', 'sanitation', 'hygiene例句：1. The city government is working hard to improve public sanitation.（市政府正在努力改善公共卫生。）']
例句：
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1. The city government is working hard to improve public sanitation.
市政府正在努力改善公共卫生。
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2. The new hospital has been designed with high standards of sanitation.
新医院的设计标准非常高，注重卫生。
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3. Sanitation workers are responsible for disinfecting the streets after a flood.
卫生工人负责在洪水后清洁街道。