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preserve 动词 preservation 名词 preservative 形容词或名词 用于表示食品，野生动物，艺术作品等的保存，保护，维护等意conserve 动词也是保护之意，用于表示对体力，健康，资源等的保护，保存
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保护英语：protect。
例句：
1、每家公司都在奋力保护自己的商业利益。
Each company is fighting to protect its own commercial interests.
2、她为了保护孩子，可以凶得像只老虎。
She'll fight like a tiger to protect her children.
3、眼泪有助于保护眼睛去除可能有害的异物。
Tears help to protect the eye from potentially harmful foreign bodies.
4、警察的职责是保护社会。
It is the business of the police to protect the community.
5、谎称为保护平民而派驻了军队。
Troops were sent in, ostensibly to protect the civilian population.
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