US environmental website treehugger. com recently voted Copenhagen the world's best city for cyclists.
美国环保网站 treehugger.com 最近将哥本哈根评选为全球最适合骑自行车的城市。
英语百科
TreeHugger
TreeHugger is a sustainability website that was rated the top sustainability blog of 2007 by Nielsen Netratings,
and was included in Time Magazine's 2009 blog index as one of the top twenty-five blogs.
TreeHugger was acquired by Discovery Communications on August 1, 2007, for $10 million.