Police officers at three German airports looked for families with school-aged children.

德国三个机场的警察寻找有学龄儿童的家庭。

Police officers are still searching for clues.

警官仍在搜集线索。

The crowd were shouting abuse and molesting the two police officers.

人群在大声叫骂，对那两个警察起哄。

Police officers were guarding inmates who cannot be accommodated in prison.

警官们正在看守那些监狱容纳不下的犯人。

The police officers arrested all of them indiscriminately.

警察不分青红皂白把他们统统抓走了。

There were several police officers at the scene.

现场有几名警察。

Police officers in Britain do not usually carry guns.

英国的警察通常不携带枪支。

I watched three police officers trying to arrest the thieves but they failed.

我看到三名警察试图逮捕小偷，但他们失败了。

Police Officers jumped out from the bushes and subdued the bald man, Lew Juan Yee.

警察从灌木丛中跳出来，制服了秃顶男子刘涓仪。

Are there enough police officers?

警力是否够用？