Burke pushed the button and the elevator began its slow ascent.伯克按下按钮，电梯开始缓缓上升。I got in and pushed the button for the fourth floor.我进去后按了四楼的按钮。I pushed the button to turn on the light.我按电钮把灯打开。She deposited a quarter and pushed the button.她往自动售货机投进一次2角5分硬币，然后揿了一下按钮。