关于vacational degree, 我认为崔骄峰的翻译是对的。大多这类的degree都是两年制的。这里是wikianswer的答案：
Technical and vocational college degree programs prepare you for a specific trade, job or career. Generally, these colleges offer two-year programs, though some offer three- and four-year programs, as well. Likewise, most help you earn a license, certificate or associates degree; while some may help you earn a bachelor's degree. Community colleges may also offer technical and vocational courses. You may be interested in earning a certificate in Web development, becoming a licensed veterinary assistant, working in the food service and hospitality industry, or learning about the latest technology in your current job. These are just a few of the many different programs offered at technical and vocational colleges. Find out which ones offer the courses that interest you.
留言（10 条）
在 壮士断腕，义无再辱 留言：
什么叫跨省追捕,什么叫短信门,这些是造谣的吗？
2010-01-18 16:10:05
在 我要翻译《Joel on Software》了！ 留言：
关于对"them"的理解，阮一峰是对的。（Them指的是Diverse and Occasionally Related Matters）。
关于“in some capacity", 刘未鹏的理解应该是正确的。（in some capacity 用在这里的意思是 “多多少少”或“一定程度上”）
2008-10-25 20:08:22
在 北京天空下 留言：
据有关专家，API在50以上就对健康非常不利。就算我们的API是50，也已是纽约的2倍。除非我们的API在30以下，否则就对健康不利。
2008-08-08 02:21:28
在 中国和津巴布韦 留言：
津巴布韦的人均寿命是36岁，世界最低。
2008-07-13 22:45:53
在 J·K·罗琳在哈佛大学毕业典礼上的演讲 留言：
关于vacational degree, 我认为崔骄峰的翻译是对的。大多这类的degree都是两年制的。这里是wikianswer的答案：
Technical and vocational college degree programs prepare you for a specific trade, job or career. Generally, these colleges offer two-year programs, though some offer three- and four-year programs, as well. Likewise, most help you earn a license, certificate or associates degree; while some may help you earn a bachelor's degree. Community colleges may also offer technical and vocational courses. You may be interested in earning a certificate in Web development, becoming a licensed veterinary assistant, working in the food service and hospitality industry, or learning about the latest technology in your current job. These are just a few of the many different programs offered at technical and vocational colleges. Find out which ones offer the courses that interest you.
2008-06-22 09:31:59
在 巧用Photoshop进行科学研究 留言：
"我最后得到的结果是67英寸，也就是6英尺7英寸" 67英寸应该是5英尺7英寸。
2008-05-06 01:37:01
在 一个普通美国人看2008年大选 留言：
据我所知，美国有4千5百万人没有医疗保险，这其中包括在美国逗留的非法移民，一部分身体健康不愿买保险的年轻人，一些正在转换工作的人（旧的保险已经作废，新的还没有开始），再就是买不起的人。
2008-02-29 21:52:38
在 查建英《国家公敌》的英语学习笔记 留言：
Do you think "farewell party" is a little bit better than "go-away party"?
2007-10-05 01:42:27
在 政府为谁服务？ 留言：
We have "Hood-Robin economics": Robbing from the poor and giving to the rich.
2006-12-04 11:29:27
在 霍华德·休斯（Howard Hughes） 留言：
I have his Biography by Ricahrd Hack. I could mail it to you if you like.
2006-09-24 22:58:38