https://hungwenlin.com/blog/2009/%e3%80%8c%e4%bd%a0%e8%83%bd%e8%b7%91%e5%85%ad%e5%85%ac%e9%87%8c%ef%bc%8c%e5%b0%b1%e8%83%bd%e8%b7%91%e4%ba%8c%e5%8d%81%e4%b8%80%e5%85%ac%e9%87%8c%e3%80%8d%e6%88%91%e7%9a%84%e4%ba%a4%e5%a4%a7%e5%96%ae/
「你能跑六公里,就能跑二十一公里」我的交大單車之旅