Using the analogy of a house to represent the system, you decide to carve out a piece of your front door to give your pets' easy access to the outdoors.

我们可以使用房子来代表该系统，您想要在前门上开出一小块作为您的宠物的通道。

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The plan should also open the door to private financing, to which the firm has not had access for two years.

该计划同时为AIG进入自己已经两年没有踏足的私人金融领域打开了方便之门。

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"Children have ready access to remote controls, watches, garage door openers," she said.

“孩子们随时可以接触到遥控器，手表，车库门开器，”她说。

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There is a painting of a Boca Juniors player on the outside of each hotel room door, and guests have access to a state-of-the-art health club, a heated indoor pool and a sauna.

BBC: Football dreams in Argentina

All of the new line of computers boast a 250-watt power supply, a sliding front door allowing for easy access to four USB ports and dual optical disk bays.

FORBES: Magazine Article

One neat trick: The right-side passenger door can hinge conventionally or backward, so people getting into the back of the car have easier access.

FORBES: Vehicles Feature