Uncle Sam's war dog sentries have seen their first overseas duty in Puerto Rico. "Adrian" the police dog sentry can't wait to leave his portable kennel.

山姆大叔的哨兵犬在波多黎各首次执行海外任务。警犬“阿德里安”迫不及待地想离开它的便携式狗窝。

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The police dog scented about till he found the trail.

警犬嗅来嗅去， 终于找到了踪迹。

《新英汉大辞典》

The police dog sniffed the crime scene for clues.

警犬在犯罪现场闻来闻去寻找线索。

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The police dog was released after Picort "began to move forward".

BBC: Asher Picort

Sgt Whitby added that, after reviewing a report of the incident, he was "satisfied that this was a lawful and justified deployment of the police dog".

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Barstow Police Chief Albert Ramirez released a statement alleging that when the police dog was sent into Brooks' SUV, Brooks choked and hit the dog with a socket wrench.

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