Mr Obama is likening the Republican Party to a driver who, having crashed into a ditch, waits for someone else to pull the car out and then asks for the keys back.
奥巴马先生正把共和党看作一位驾驶员，这位驾驶员已一头栽入泥沟，等待他人助其一臂之力，把车拖上来，然后被要求交回车钥匙。
It's easy to pull up an app, push a few buttons, and have a taxi at your doorstep within minutes, or press a few laptop keys and find the best couch to crash on for a few days.
打开一个应用，点击几下按钮，几分钟后就会有一辆出租车停在家门口，一切就是这么简单。再或者，敲几下键盘，就可以找到一个最棒的沙发，舒舒服服地躺上几天。
P2 port connector at one end grounded keys 8 as input, of course, need to connect 8 10k resistor to the power supply as the pull-up resistor.
P 2口连接8个一端接地的按键作为输入，当然也需要连接8只10 K的电阻至电源作为上拉电阻。
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