1·They don't hesitate to open fire when confronted by police.
他们一旦遭遇警察就毫不犹豫地开火。
—— 《柯林斯英汉双解大词典》
2·No one believed the soldiers stationed at the border would actually open fire.
没人相信驻扎在边境的士兵们会真的开火。
—— 《柯林斯英汉双解大词典》
3·We carry roses and olive branches and they open fire at us.
我们带着玫瑰和橄榄枝而他们却朝我们开火。
4·"They would open fire, " Spiderman replied bluntly, his mouth half full with fluorescent pink candy.
“他们会开火，”蜘蛛侠直言不讳，他口中含着不少萤光桃红色糖果。
5·Though several of them have been wounded, week after week they march back and plant Palestinian flags as close as they can to the walls before Israeli soldiers open fire.
尽管几人因此而受伤，但数周内他们又挺进这一区域，并尽力在以军开火前将巴勒斯坦国旗插在墙上。