您要查找的是不是：
- A Coast Guard helicopter pulls a New Orleans resident to safety. Hundreds of people were rescued from the rising floodwaters. 海岸警卫队的直升飞机正把一个居民托上去。如此,已经救起了几百人。
- National Guard helicopters are dropping tons of hay to cattle herds that had been stranded in heavy snow drifts. 国家警卫队直升飞机正在向由于大雪被困的牲畜群扔下数顿干草。
- In some states National Guard helicopters not only rescue people but also drop hay to cattle trapped without food in the snow. 在一些州，国民警卫队的直升机不仅仅是要营救人，他们还向被困在雪地里没有食物的家畜投放草料。
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- The shipwrecked sailors were rescued by helicopter. 遭遇海难的水手已经被直升机救起。
- He urged them to guard against conceit. 他要求他们防止骄傲自满。
- The helicopter had off when we got here. 当我们到达时,直升机已经起飞了。
- 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。
- We were whirled away in a helicopter. 直升机迅速把我们运走。
- The helicopter hovered over the house. 直升飞机停留在那房子上空。
- Please guard against pickpockets on the bus. 在公共汽车上要谨防扒手。
- Food is being lifted in by helicopter. 食品正用直升机空运进来。
- The soldier volunteered for guard duty. 那个战士自告奋勇去站岗。
- The helicopter landed with Joe at the controls. 直升飞机在乔的操纵下降落。
- "Helicopter" is clipped to "copter". "Helicopter"可被缩略成"copter"。
- The criminal escaped by a helicopter. 罪犯乘直升机逃走了。
- 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。
