A miniature video camera was installed at the door which would feed visitor's facial features into the computer.

门口还有微型摄像机，能将客人的面貌特征输入电脑。

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Though they never had extra money, they never felt poor as long as they had a neat house, clean clothes, and enough food to feed anyone who came in the front door.

尽管他们并没有富余的钱，他们也从没觉得贫穷。只要有一所像样的房子住，有干净的衣服穿，有足够的东西请任何来访的客人吃上一顿，就别无他求。

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Roose Bolton had posted guards at the kitchen door. With so many mouths to feed, every scrap of food was precious.

卢斯·波顿派人看守着厨房的们，有这么多张口，没一点食物都显得尤其珍贵。

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And, this way, for the rest of his life -- be it in the fraternity house, his bachelor pad, or his family's home, as he frantically tries to feed his own growing offspring -- when he opens that front door, smiles at the delivery person, and smells the chicken and broccoli in brown sauce, the kid will think of me.

CNN: Coming to terms with dinner

Also on that short list, it so happens, is spotting one of the aforementioned troops hand-feed an overzealous and noticeably plump squirrel who's anxiously scratching on the door to get in.

ENGADGET: A visit to NORAD's Santa-tracking facility (video)

In one building, just past a small statue of the beloved Hindu elephant god Ganesha, robots pick up pieces of sheet metal and feed them into a series of 30-foot-tall stamping presses every ten seconds until the left-side door of a Tata Safari SUV is formed.

FORBES: The Next People's Car