Guests can enjoy three delectable restaurants at their doorstep.

客人可以享受在自己的家门口三美味的餐馆。

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Others have worried about having an unknown child appear at their doorstep 18 years later.

其他人则担心18年后在家门口出现一位素曾谋面的小孩。

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The Lateiners say they average a dozen books a day at their doorstep, and they have been invited to attend the 2010 BookExpo America in Manhattan next month with press credentials.

拉泰纳一家说平均一天他们家会收到12本书，下个月他们还受邀以记者的身份参加在曼哈顿举办的2010全美书展。

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The report then goes on to say that most communities would be apprehensive to have radioactive materials at their doorstep.

FORBES: Nuclear Energy Radiating on Capitol Hill

This allows you to have an informed, targeted interaction with voters online the way that you would at their doorstep.

FORBES: The Role of Data in Politics: A Conversation With Sasha Issenberg

Even better, customers who purchase a new CD will receive their digital copy before the actual, physical CD arrives at their doorstep.

CNN: Amazon giving you free MP3s for CDs you bought