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- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- 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 soldier volunteered for guard duty. 那个战士自告奋勇去站岗。
- An expression of pain flitted across her face. 她脸上闪过一种痛苦的表情。
- He always shows a doleful expression. 他总是露出忧郁的表情。
- The guard had orders to shoot on sight. 哨兵奉命见人就开枪。
- Be on your guard, I conjure you. 千万要警惕呀，我恳求你。
- I can think of no greater expression of defeatism. 这是我听到的最悲观的失败主义论调了。
- Four soldiers stood guard over the coffin. 四个士兵守卫灵柩。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The guard should be watchful during the night. 警卫在黑夜里也应该警醒。
- She looked at me without expression. 她毫无表情地朝我看着。
- The guard was killed with a high-powered rifle. 那卫兵被杀伤力大的火枪击毙了。
- The scenery there was beautiful beyond expression. 那儿的风景美丽得无法形容。
- The train robbers coshed the guard. 抢劫列车的匪徒用短棍袭击列车长。
- He looked at her with a solemn expression. 他表情严肃地望着她。
