'Even something as simple as telling the difference between an open door and a window can be tricky for a robot,' says Gates.

盖茨说：“即使是像分辨开着的门和窗户这样简单的事情，对机器人来说也是很棘手的。”

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Our insisting it's merely a window has kept them from attempting millions of requests to open the door.

我们坚持说它只不过是一扇窗户，这阻止了他们无数次要求打开这扇门的尝试。

youdao

I found an open door and ran into a room to get to the window.

我找到了一扇开着的门，就朝房间的窗户冲去。

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Bear Stearns, one of the five big Wall Street brokerages and among the biggest players in the once high-flying mortgage business, had to resort to a rescue Friday by the Federal Reserve, using JPMorgan Chase as its open door to the Fed's discount window.

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The Supreme Court left open the door for a law that prohibited the sale generally, with a narrow window for it to be released for specific reasons.

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Bear Stearns (nyse: BSC - news - people ), one of the five big Wall Street brokerages and among the biggest players in the once high-flying mortgage business, had to resort to a rescue Friday by the Federal Reserve, using JPMorgan Chase (nyse: JPM - news - people ) as its open door to the Fed's discount window.

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