1、 A police officer came to our help when our car broke down on the way、我们的汽车在路上出了毛病，一位警官帮了我们忙。
2、 The army was officered by brave men、这支军队是由勇敢的人指挥的。
3、 The officers live here， and the enlisted men over there、军官住在这里，士兵住在那里。
4、 Bank officers are well-paid、银行高级职员薪金高。