Exploring the virtual medical universe
Despite the weak dollar, a growing number of Americans are traveling overseas for less expensive medical care. But there's another way to become a so-called medical tourist, without a passport, luggage, or even leaving your house, notes the October 2008 issue of the Harvard Health Letter. All you need for this version of medical globe-trotting is a computer, an Internet connection, and some curiosity.
美国全国地产经纪商协会(National Association of Realtors)的数据显示，自去年7月份以来美国成屋销量每月都在下滑。这和美国借贷成本上升是同步的。由于美联储暗示将缩减购债计划的规模，整个经济的借贷成本不断上升。
You don't know how to fix the holes in our ozone layer. You don't know how to bring salmon back up a dead stream. You don't know how to bring back an animal now extinct.And you can't bring back forests that once grew where there is now desert. If you don't know how to fix it, please stop breaking it! 您不知道怎么去修补大气的臭氧空洞，您也不知道怎么去从死亡的河流中拯救鱼类，您更不知道如何把灭绝的动物复苏，您也不能把沙漠中从前完整的森林带回来。如果您不知道如何拯救，那么请您停止破坏吧！
Norway, which has twice rejected European Union membership, ranks No. 10 overall. The country takes the No. 1 spot in Citizenship and the No. 2 spot in Most Transparent.
Remedy: This is another hindsight-based regret that you can’t cure without a time machine. The years, energy and dollars you spent on your degree are sunk costs. You can’t do anything about your past academic track record, but you can identify the areas in which you think you fell short in your college days and figure out how to augment those shortcomings in the present. For example, if you feel you didn’t do enough networking outside of the classroom, you might consider joining an alumni group or make a greater effort to participate in professional associations in your field. If you regret skipping your 8:00 AM managerial accounting class and mourn how useful those concepts would be to you now, check out the continuing ed options at your nearest community college.