您要查找的是不是：
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- The guard walked back and forth in front of the gate. 警卫在大门前走来走去。
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- I drove up in front of the house and honked. 我将车开到屋子前面然后按喇叭。
- He urged them to guard against conceit. 他要求他们防止骄傲自满。
- He bribed his way past the guard and escaped. 他买通看守而逃之夭夭了。
- I was off my guard and made no suitable reply. 我没提防，因此没有作出适当的回答。
- The guard of honor headed up the whole parade. 仪仗队走在游行队伍的最前头。
- Please guard against pickpockets on the bus. 在公共汽车上要谨防扒手。
- The driver was ticketed for parking in front of a fire hydrant. 那个司机因把车停在消防栓前而接到交通违规罚单。
- The soldier volunteered for guard duty. 那个战士自告奋勇去站岗。
- He stood in front of the shop with arms akimbo. 他两手叉腰，站在铺子前。
- The guard had orders to shoot on sight. 哨兵奉命见人就开枪。
- There is a rose bush in front of the office. 办公室前有一丛玫瑰。
- Be on your guard, I conjure you. 千万要警惕呀，我恳求你。
- She curled up in front of the fire with a book. 她蜷曲在炉火前看书。
- Four soldiers stood guard over the coffin. 四个士兵守卫灵柩。
- The guard should be watchful during the night. 警卫在黑夜里也应该警醒。
- The guard was killed with a high-powered rifle. 那卫兵被杀伤力大的火枪击毙了。
- He pushed his way to the front of the crowd. 他挤到了人群的前面。
