There are a number of Web sites that list environmentally friendly hotels, B&B's and lodges around the world.

有许多网站列出了世界各地的环保旅馆、民宿和旅馆。

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Which actually is son of bonacci which is the name of his father who was apparently a very friendly guy. First of all, does anyone know what a Fibonacci number is? Wow.

斐波纳契，它是波纳契的儿子，波纳契是它父亲的名字，听上去是个友好的男人不是吗，谁知道斐波纳契数列？

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While existing cities look for ways of becoming more environmentally friendly, a number of new ones are planned that intend to be totally green.

当现存的城市正在寻求加强环保的途径之时，一些新建的城市被设计走彻底环保的道路。

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Last year, two American government agencies and an international organization announced a number of policies for environmentally-friendly racing.

VOA: special.2009.11.03

Which actually is son of Bonacci which is the name of his father who was apparently a very friendly guy. First of all, does anyone know what a Fibonacci number is? Wow.

斐波纳契，它是波纳契的儿子,波纳契是它父亲的名字,听上去是个友好的男人不是吗,谁知道斐波纳契数列？

麻省理工公开课 - 计算机科学及编程导论课程节选

The team have continued training throughout the recent unrest and have played a number of friendly matches behind closed doors.

BBC: Tunisian football returns with Champs League clash

The house was also designed to consume minimal energy and incorporates a number environmentally friendly features, including geothermal heating and cooling and recycled tile floors and countertops.

WSJ: The House a Storm Built

When you go to a caddie friendly course like Pinehurst Number Two, Pebble Beach Golf Links, or Bandon Dunes, the caddie gives you course advice, yardages, and help reading putts.

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