And that's in the up position. When you step on it, either by remote control or with the pressure of your foot, it will fire you, depending on the gas pressure, anything from five feet to 30 feet.
这是启动的位置。当你踩上它， 或者用遥控器，或者用脚给它施加压力， 它就会把你弹射出去，取决于气体的压力， 弹射的高度从5英尺到30英尺。