常見(jiàn)例句The dog kept a vigilant guard over the house. 這衹狗警惕地守護(hù)著這所房屋。The detectives resumed their vigil at the house. 偵探們又開(kāi)始在那棟房子警戒了。The police said that the public should be vigilant. 警方說(shuō)公衆(zhòng)應(yīng)保持警惕。Keep a vigilant eye on the imperialist jackals. 對(duì)帝國(guó)主義的走狗要保持警戒。A vigilant police force helps to control crime. 一支警惕著的警察隊(duì)伍有助於遏制犯罪。We must keep an vigilant eye upon imperialism. 我們必須對(duì)帝國(guó)主義保持警戒。 返回 vigilantes