The key with those foods is not to wait until you turn 50 to suddenly start eating them.

这些食物的关键是你不要等到50岁了才突然开始。

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Other operations in life don't require confirmation. Your car does not ask, "do you really want to start the engine?" when you turn the key.

生活中的操作从来不需要确认：当你旋转钥匙的时候，汽车不会问你：“你真的确定想要启动引擎么？”

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Turn off the switch existing search, remove start-up key, locking the door all lid.

关掉搜已有开关，取下启动钥匙，锁上所有盖子及门。

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Continental, another big auto supplier, is showing off applications that turn your smartphone into a key that can open and start your car.

FORBES: Go To The 2012 Consumer Electronics Show And A Car Show Breaks Out

We confronted this crisis head on, and we did it by implementing a comprehensive strategy to stabilize the key sectors that are behind the down turn, while investing deeply in trying to jump start jobs and investments, particularly -- not only in big cities, but also in rural America, in small towns.

WHITEHOUSE: Opening Remarks by the Vice President at the Business Leaders Roundtable on the Recovery Act | The White House