建筑师们建议谨慎使用最廉价的快速公交运输网，他们建议为骑自行车者以及行人提供更多的空间。
The architects recommend careful use of express bus rapid transit—the cheapest public transportation option—and increased capacity for bicyclists and pedestrians.
修复美国的交通网绝非廉价易成之事。
The rehabilitation of America's transport network will be neither easy nor cheap.
他们没有发明英特网宽带连接、廉价的网络服务器、嵌入式网站内容、也没有发明一键上传技术。
And they didn't invent broadband Internet connections, cheap web hosting, embedded website content, or one-click website uploading technologies either.
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