名词短语
中文翻译：观察
同义词：
['observation', 'surveillance', 'inspection例句：1. The scientists are under observation by the authorities.（科学家们正受到当局的监视。）']
例句：
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1. The scientists are under observation by the authorities.
科学家们正受到当局的监视。
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2.The police are under observation for their actions.
警方正在对他们的行为进行监视。
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3. The prisoner was under observation in the cell.
这名囚犯被关在牢房里接受观察。