it makes a big difference when changing gear. But

it makes a big difference when changing gear. But

所有跟贴·加跟贴·新语丝读书论坛

送交者: steven 于 2006-08-18, 17:16:31:

回答: 自行车买多少钱的比较合适,如果比较抠门到WAL-MART买个90-100美元的能骑多久? 由 HunHunSheng 于 2006-08-18, 17:10:10:

the biggest one is that riding a cheap bike may post a threat to your fertility.

也好，反正有后了，免得遇见漂漂羊牛出事故。 (无内容) - PhonyDoctorPhD (0 bytes) 2006-08-18, 21:13:46 (98666)
其实大部分ROAD BIKE RACE COURSE都比较平 - HunHunSheng (54 bytes) 2006-08-18, 17:22:15 (98652)
这不是问题---正好不用什么BIRTH CONTROL措施了。 (无内容) - HunHunSheng (0 bytes) 2006-08-18, 17:18:06 (98650)