动词
中文翻译：保存
同义词：
['conserve', 'preserve', 'safeguard例句：1. The government is working hard to preserve the environment.（政府正在努力保护环境。）']
例句：
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1. The government is working hard to preserve the environment.
政府正在努力保护环境。
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2.We need to conserve water and reduce waste.
我们需要节约用水，减少浪费。
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3. The ancient ruins are preserved in a museum for visitors to see.
古老的遗迹被保存在博物馆供游客参观。