方法：用真空负压表、延迟控制线路，接通电话机免提键、存储拨号键。
Methods The vacuum negative pressure meter and the delayed control line were used.
赛尔夫求“将军”放过他老婆，但是，通过电话的免提键，他听到了老婆被“公司”特工射杀的声音。
Self begs for mercy, but, over speaker phone, he hears her being shot dead by a Company agent.
我的远房姑姑每次接电话都不太正常，人家是按通话键，她是按免提，然后还要把听筒放在耳朵旁边，不知道的人远看还以为她确实是以正常方式接的电话。
My great aunt answers her house phone every time, not by pressing the talk button, but by pressing the speaker phone button, yet still holding it up to her face as if she answered it normally.
它的触摸键盘和大按钮很容易用戴手套的手或大手指和键顶部使用可快速访问激活免提通话和挂断电话。
Its tactile keypad and large buttons are easy to use with gloved hands or large fingers and top keys provide quick access to activate the speaker phone and end calls.
它的触摸键盘和大按钮很容易用戴手套的手或大手指和键顶部使用可快速访问激活免提通话和挂断电话。
Its tactile keypad and large buttons are easy to use with gloved hands or large fingers and top keys provide quick access to activate the speaker phone and end calls.
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